1874069484

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{167747}}^1$

素因数の和:167787

約数の個数: 72

約数和(自身を含む): 5354516160

約数和(自身を除く): 3480446676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 11172, 167747, 335494, 503241, 670988, 1006482, 1174229, 2012964, 2348458, 3187193, 3522687, 4696916, 6374386, 7045374, 8219603, 9561579, 12748772, 14090748, 16439206, 19123158, 22310351, 24658809, 32878412, 38246316, 44620702, 49317618, 66931053, 89241404, 98635236, 133862106, 156172457, 267724212, 312344914, 468517371, 624689828, 937034742, 1874069484]

約数ペア:

[(1, 1874069484), (2, 937034742), (3, 624689828), (4, 468517371), (6, 312344914), (7, 267724212), (12, 156172457), (14, 133862106), (19, 98635236), (21, 89241404), (28, 66931053), (38, 49317618), (42, 44620702), (49, 38246316), (57, 32878412), (76, 24658809), (84, 22310351), (98, 19123158), (114, 16439206), (133, 14090748), (147, 12748772), (196, 9561579), (228, 8219603), (266, 7045374), (294, 6374386), (399, 4696916), (532, 3522687), (588, 3187193), (798, 2348458), (931, 2012964), (1596, 1174229), (1862, 1006482), (2793, 670988), (3724, 503241), (5586, 335494), (11172, 167747)]