8708404404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1481}}^1\times {\mathrm{70001}}^1$

素因数の和:71496

約数の個数: 48

約数和(自身を含む): 23238423936

約数和(自身を除く): 14530019532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1481, 2962, 4443, 5924, 8886, 10367, 17772, 20734, 31101, 41468, 62202, 70001, 124404, 140002, 210003, 280004, 420006, 490007, 840012, 980014, 1470021, 1960028, 2940042, 5880084, 103671481, 207342962, 311014443, 414685924, 622028886, 725700367, 1244057772, 1451400734, 2177101101, 2902801468, 4354202202, 8708404404]

約数ペア:

[(1, 8708404404), (2, 4354202202), (3, 2902801468), (4, 2177101101), (6, 1451400734), (7, 1244057772), (12, 725700367), (14, 622028886), (21, 414685924), (28, 311014443), (42, 207342962), (84, 103671481), (1481, 5880084), (2962, 2940042), (4443, 1960028), (5924, 1470021), (8886, 980014), (10367, 840012), (17772, 490007), (20734, 420006), (31101, 280004), (41468, 210003), (62202, 140002), (70001, 124404)]