4342807070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1987}}^1\times {\mathrm{31223}}^1$

素因数の和:33224

約数の個数: 32

約数和(自身を含む): 8938556928

約数和(自身を除く): 4595749858

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1987, 3974, 9935, 13909, 19870, 27818, 31223, 62446, 69545, 139090, 156115, 218561, 312230, 437122, 1092805, 2185610, 62040101, 124080202, 310200505, 434280707, 620401010, 868561414, 2171403535, 4342807070]

約数ペア:

[(1, 4342807070), (2, 2171403535), (5, 868561414), (7, 620401010), (10, 434280707), (14, 310200505), (35, 124080202), (70, 62040101), (1987, 2185610), (3974, 1092805), (9935, 437122), (13909, 312230), (19870, 218561), (27818, 156115), (31223, 139090), (62446, 69545)]