7942116

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1039}}^1$

素因数の和:1073

約数の個数: 72

約数和(自身を含む): 23237760

約数和(自身を除く): 15295644

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, 1039, 1092, 1274, 1911, 2078, 2548, 3117, 3822, 4156, 6234, 7273, 7644, 12468, 13507, 14546, 21819, 27014, 29092, 40521, 43638, 50911, 54028, 81042, 87276, 94549, 101822, 152733, 162084, 189098, 203644, 283647, 305466, 378196, 567294, 610932, 661843, 1134588, 1323686, 1985529, 2647372, 3971058, 7942116]

約数ペア:

[(1, 7942116), (2, 3971058), (3, 2647372), (4, 1985529), (6, 1323686), (7, 1134588), (12, 661843), (13, 610932), (14, 567294), (21, 378196), (26, 305466), (28, 283647), (39, 203644), (42, 189098), (49, 162084), (52, 152733), (78, 101822), (84, 94549), (91, 87276), (98, 81042), (147, 54028), (156, 50911), (182, 43638), (196, 40521), (273, 29092), (294, 27014), (364, 21819), (546, 14546), (588, 13507), (637, 12468), (1039, 7644), (1092, 7273), (1274, 6234), (1911, 4156), (2078, 3822), (2548, 3117)]