2121972342

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{3167}}^1$

素因数の和:3282

約数の個数: 96

約数和(自身を含む): 5148582912

約数和(自身を除く): 3026610570

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 53, 86, 98, 106, 129, 147, 159, 258, 294, 301, 318, 371, 602, 742, 903, 1113, 1806, 2107, 2226, 2279, 2597, 3167, 4214, 4558, 5194, 6321, 6334, 6837, 7791, 9501, 12642, 13674, 15582, 15953, 19002, 22169, 31906, 44338, 47859, 66507, 95718, 111671, 133014, 136181, 155183, 167851, 223342, 272362, 310366, 335013, 335702, 408543, 465549, 503553, 670026, 817086, 931098, 953267, 1007106, 1174957, 1906534, 2349914, 2859801, 3524871, 5719602, 6672869, 7049742, 7217593, 8224699, 13345738, 14435186, 16449398, 20018607, 21652779, 24674097, 40037214, 43305558, 49348194, 50523151, 101046302, 151569453, 303138906, 353662057, 707324114, 1060986171, 2121972342]

約数ペア:

[(1, 2121972342), (2, 1060986171), (3, 707324114), (6, 353662057), (7, 303138906), (14, 151569453), (21, 101046302), (42, 50523151), (43, 49348194), (49, 43305558), (53, 40037214), (86, 24674097), (98, 21652779), (106, 20018607), (129, 16449398), (147, 14435186), (159, 13345738), (258, 8224699), (294, 7217593), (301, 7049742), (318, 6672869), (371, 5719602), (602, 3524871), (742, 2859801), (903, 2349914), (1113, 1906534), (1806, 1174957), (2107, 1007106), (2226, 953267), (2279, 931098), (2597, 817086), (3167, 670026), (4214, 503553), (4558, 465549), (5194, 408543), (6321, 335702), (6334, 335013), (6837, 310366), (7791, 272362), (9501, 223342), (12642, 167851), (13674, 155183), (15582, 136181), (15953, 133014), (19002, 111671), (22169, 95718), (31906, 66507), (44338, 47859)]