713441372

素因数分解:

$2^2\times 7^3\times {\mathrm{331}}^1\times {\mathrm{1571}}^1$

素因数の和:1927

約数の個数: 48

約数和(自身を含む): 1461331200

約数和(自身を除く): 747889828

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 331, 343, 662, 686, 1324, 1372, 1571, 2317, 3142, 4634, 6284, 9268, 10997, 16219, 21994, 32438, 43988, 64876, 76979, 113533, 153958, 227066, 307916, 454132, 520001, 538853, 1040002, 1077706, 2080004, 2155412, 3640007, 7280014, 14560028, 25480049, 50960098, 101920196, 178360343, 356720686, 713441372]

約数ペア:

[(1, 713441372), (2, 356720686), (4, 178360343), (7, 101920196), (14, 50960098), (28, 25480049), (49, 14560028), (98, 7280014), (196, 3640007), (331, 2155412), (343, 2080004), (662, 1077706), (686, 1040002), (1324, 538853), (1372, 520001), (1571, 454132), (2317, 307916), (3142, 227066), (4634, 153958), (6284, 113533), (9268, 76979), (10997, 64876), (16219, 43988), (21994, 32438)]