7468188

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{977}}^1$

素因数の和:1011

約数の個数: 72

約数和(自身を含む): 21852432

約数和(自身を除く): 14384244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 977, 1092, 1274, 1911, 1954, 2548, 2931, 3822, 3908, 5862, 6839, 7644, 11724, 12701, 13678, 20517, 25402, 27356, 38103, 41034, 47873, 50804, 76206, 82068, 88907, 95746, 143619, 152412, 177814, 191492, 266721, 287238, 355628, 533442, 574476, 622349, 1066884, 1244698, 1867047, 2489396, 3734094, 7468188]

約数ペア:

[(1, 7468188), (2, 3734094), (3, 2489396), (4, 1867047), (6, 1244698), (7, 1066884), (12, 622349), (13, 574476), (14, 533442), (21, 355628), (26, 287238), (28, 266721), (39, 191492), (42, 177814), (49, 152412), (52, 143619), (78, 95746), (84, 88907), (91, 82068), (98, 76206), (147, 50804), (156, 47873), (182, 41034), (196, 38103), (273, 27356), (294, 25402), (364, 20517), (546, 13678), (588, 12701), (637, 11724), (977, 7644), (1092, 6839), (1274, 5862), (1911, 3908), (1954, 3822), (2548, 2931)]