401097732

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{3943}}^1$

素因数の和:4137

約数の個数: 72

約数和(自身を含む): 1095264576

約数和(自身を除く): 694166844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 173, 196, 294, 346, 519, 588, 692, 1038, 1211, 2076, 2422, 3633, 3943, 4844, 7266, 7886, 8477, 11829, 14532, 15772, 16954, 23658, 25431, 27601, 33908, 47316, 50862, 55202, 82803, 101724, 110404, 165606, 193207, 331212, 386414, 579621, 682139, 772828, 1159242, 1364278, 2046417, 2318484, 2728556, 4092834, 4774973, 8185668, 9549946, 14324919, 19099892, 28649838, 33424811, 57299676, 66849622, 100274433, 133699244, 200548866, 401097732]

約数ペア:

[(1, 401097732), (2, 200548866), (3, 133699244), (4, 100274433), (6, 66849622), (7, 57299676), (12, 33424811), (14, 28649838), (21, 19099892), (28, 14324919), (42, 9549946), (49, 8185668), (84, 4774973), (98, 4092834), (147, 2728556), (173, 2318484), (196, 2046417), (294, 1364278), (346, 1159242), (519, 772828), (588, 682139), (692, 579621), (1038, 386414), (1211, 331212), (2076, 193207), (2422, 165606), (3633, 110404), (3943, 101724), (4844, 82803), (7266, 55202), (7886, 50862), (8477, 47316), (11829, 33908), (14532, 27601), (15772, 25431), (16954, 23658)]