7494228

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:474

約数の個数: 96

約数和(自身を含む): 23224320

約数和(自身を除く): 15730092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 414, 431, 483, 621, 644, 756, 828, 862, 966, 1242, 1293, 1449, 1724, 1932, 2484, 2586, 2898, 3017, 3879, 4347, 5172, 5796, 6034, 7758, 8694, 9051, 9913, 11637, 12068, 15516, 17388, 18102, 19826, 23274, 27153, 29739, 36204, 39652, 46548, 54306, 59478, 69391, 81459, 89217, 108612, 118956, 138782, 162918, 178434, 208173, 267651, 277564, 325836, 356868, 416346, 535302, 624519, 832692, 1070604, 1249038, 1873557, 2498076, 3747114, 7494228]

約数ペア:

[(1, 7494228), (2, 3747114), (3, 2498076), (4, 1873557), (6, 1249038), (7, 1070604), (9, 832692), (12, 624519), (14, 535302), (18, 416346), (21, 356868), (23, 325836), (27, 277564), (28, 267651), (36, 208173), (42, 178434), (46, 162918), (54, 138782), (63, 118956), (69, 108612), (84, 89217), (92, 81459), (108, 69391), (126, 59478), (138, 54306), (161, 46548), (189, 39652), (207, 36204), (252, 29739), (276, 27153), (322, 23274), (378, 19826), (414, 18102), (431, 17388), (483, 15516), (621, 12068), (644, 11637), (756, 9913), (828, 9051), (862, 8694), (966, 7758), (1242, 6034), (1293, 5796), (1449, 5172), (1724, 4347), (1932, 3879), (2484, 3017), (2586, 2898)]