2487272046

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{349}}^1\times {\mathrm{3463}}^1$

素因数の和:3838

約数の個数: 64

約数和(自身を含む): 5819520000

約数和(自身を除く): 3332247954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 349, 686, 698, 1029, 1047, 2058, 2094, 2443, 3463, 4886, 6926, 7329, 10389, 14658, 17101, 20778, 24241, 34202, 48482, 51303, 72723, 102606, 119707, 145446, 169687, 239414, 339374, 359121, 509061, 718242, 1018122, 1187809, 1208587, 2375618, 2417174, 3563427, 3625761, 7126854, 7251522, 8460109, 16920218, 25380327, 50760654, 59220763, 118441526, 177662289, 355324578, 414545341, 829090682, 1243636023, 2487272046]

約数ペア:

[(1, 2487272046), (2, 1243636023), (3, 829090682), (6, 414545341), (7, 355324578), (14, 177662289), (21, 118441526), (42, 59220763), (49, 50760654), (98, 25380327), (147, 16920218), (294, 8460109), (343, 7251522), (349, 7126854), (686, 3625761), (698, 3563427), (1029, 2417174), (1047, 2375618), (2058, 1208587), (2094, 1187809), (2443, 1018122), (3463, 718242), (4886, 509061), (6926, 359121), (7329, 339374), (10389, 239414), (14658, 169687), (17101, 145446), (20778, 119707), (24241, 102606), (34202, 72723), (48482, 51303)]