2470596580438

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{54091}}^1\times {\mathrm{191911}}^1$

素因数の和:246028

約数の個数: 32

約数和(自身を含む): 4484550486528

約数和(自身を除く): 2013953906090

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 54091, 108182, 191911, 378637, 383822, 757274, 919547, 1343377, 1839094, 2686754, 3262487, 6436829, 6524974, 12873658, 22837409, 45674818, 10380657901, 20761315802, 72664605307, 145329210614, 176471184317, 352942368634, 1235298290219, 2470596580438]

約数ペア:

[(1, 2470596580438), (2, 1235298290219), (7, 352942368634), (14, 176471184317), (17, 145329210614), (34, 72664605307), (119, 20761315802), (238, 10380657901), (54091, 45674818), (108182, 22837409), (191911, 12873658), (378637, 6524974), (383822, 6436829), (757274, 3262487), (919547, 2686754), (1343377, 1839094)]