9221470

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 17169408

約数和(自身を除く): 7947938

約数列:

[1, 2, 5, 10, 53, 106, 127, 137, 254, 265, 274, 530, 635, 685, 1270, 1370, 6731, 7261, 13462, 14522, 17399, 33655, 34798, 36305, 67310, 72610, 86995, 173990, 922147, 1844294, 4610735, 9221470]

約数ペア:

[(1, 9221470), (2, 4610735), (5, 1844294), (10, 922147), (53, 173990), (106, 86995), (127, 72610), (137, 67310), (254, 36305), (265, 34798), (274, 33655), (530, 17399), (635, 14522), (685, 13462), (1270, 7261), (1370, 6731)]