2075346

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:216

約数の個数: 72

約数和(自身を含む): 5664204

約数和(自身を除く): 3588858

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 181, 182, 234, 273, 294, 362, 441, 543, 546, 637, 819, 882, 1086, 1267, 1274, 1629, 1638, 1911, 2353, 2534, 3258, 3801, 3822, 4706, 5733, 7059, 7602, 8869, 11403, 11466, 14118, 16471, 17738, 21177, 22806, 26607, 32942, 42354, 49413, 53214, 79821, 98826, 115297, 148239, 159642, 230594, 296478, 345891, 691782, 1037673, 2075346]

約数ペア:

[(1, 2075346), (2, 1037673), (3, 691782), (6, 345891), (7, 296478), (9, 230594), (13, 159642), (14, 148239), (18, 115297), (21, 98826), (26, 79821), (39, 53214), (42, 49413), (49, 42354), (63, 32942), (78, 26607), (91, 22806), (98, 21177), (117, 17738), (126, 16471), (147, 14118), (181, 11466), (182, 11403), (234, 8869), (273, 7602), (294, 7059), (362, 5733), (441, 4706), (543, 3822), (546, 3801), (637, 3258), (819, 2534), (882, 2353), (1086, 1911), (1267, 1638), (1274, 1629)]