2403528

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:206

約数の個数: 64

約数和(自身を含む): 6557760

約数和(自身を除く): 4154232

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 129, 136, 137, 172, 204, 258, 274, 344, 408, 411, 516, 548, 731, 822, 1032, 1096, 1462, 1644, 2193, 2329, 2924, 3288, 4386, 4658, 5848, 5891, 6987, 8772, 9316, 11782, 13974, 17544, 17673, 18632, 23564, 27948, 35346, 47128, 55896, 70692, 100147, 141384, 200294, 300441, 400588, 600882, 801176, 1201764, 2403528]

約数ペア:

[(1, 2403528), (2, 1201764), (3, 801176), (4, 600882), (6, 400588), (8, 300441), (12, 200294), (17, 141384), (24, 100147), (34, 70692), (43, 55896), (51, 47128), (68, 35346), (86, 27948), (102, 23564), (129, 18632), (136, 17673), (137, 17544), (172, 13974), (204, 11782), (258, 9316), (274, 8772), (344, 6987), (408, 5891), (411, 5848), (516, 4658), (548, 4386), (731, 3288), (822, 2924), (1032, 2329), (1096, 2193), (1462, 1644)]