3890796

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1$

素因数の和:543

約数の個数: 72

約数和(自身を含む): 11395440

約数和(自身を除く): 7504644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 509, 546, 588, 637, 1018, 1092, 1274, 1527, 1911, 2036, 2548, 3054, 3563, 3822, 6108, 6617, 7126, 7644, 10689, 13234, 14252, 19851, 21378, 24941, 26468, 39702, 42756, 46319, 49882, 74823, 79404, 92638, 99764, 138957, 149646, 185276, 277914, 299292, 324233, 555828, 648466, 972699, 1296932, 1945398, 3890796]

約数ペア:

[(1, 3890796), (2, 1945398), (3, 1296932), (4, 972699), (6, 648466), (7, 555828), (12, 324233), (13, 299292), (14, 277914), (21, 185276), (26, 149646), (28, 138957), (39, 99764), (42, 92638), (49, 79404), (52, 74823), (78, 49882), (84, 46319), (91, 42756), (98, 39702), (147, 26468), (156, 24941), (182, 21378), (196, 19851), (273, 14252), (294, 13234), (364, 10689), (509, 7644), (546, 7126), (588, 6617), (637, 6108), (1018, 3822), (1092, 3563), (1274, 3054), (1527, 2548), (1911, 2036)]