2405352

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 64

約数和(自身を含む): 6428160

約数和(自身を除く): 4022808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 53, 61, 62, 93, 106, 122, 124, 159, 183, 186, 212, 244, 248, 318, 366, 372, 424, 488, 636, 732, 744, 1272, 1464, 1643, 1891, 3233, 3286, 3782, 4929, 5673, 6466, 6572, 7564, 9699, 9858, 11346, 12932, 13144, 15128, 19398, 19716, 22692, 25864, 38796, 39432, 45384, 77592, 100223, 200446, 300669, 400892, 601338, 801784, 1202676, 2405352]

約数ペア:

[(1, 2405352), (2, 1202676), (3, 801784), (4, 601338), (6, 400892), (8, 300669), (12, 200446), (24, 100223), (31, 77592), (53, 45384), (61, 39432), (62, 38796), (93, 25864), (106, 22692), (122, 19716), (124, 19398), (159, 15128), (183, 13144), (186, 12932), (212, 11346), (244, 9858), (248, 9699), (318, 7564), (366, 6572), (372, 6466), (424, 5673), (488, 4929), (636, 3782), (732, 3286), (744, 3233), (1272, 1891), (1464, 1643)]