7915404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 23417856

約数和(自身を除く): 15502452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 23, 28, 34, 42, 46, 51, 68, 69, 84, 92, 102, 119, 138, 161, 204, 238, 241, 276, 322, 357, 391, 476, 482, 483, 644, 714, 723, 782, 964, 966, 1173, 1428, 1446, 1564, 1687, 1932, 2346, 2737, 2892, 3374, 4097, 4692, 5061, 5474, 5543, 6748, 8194, 8211, 10122, 10948, 11086, 12291, 16388, 16422, 16629, 20244, 22172, 24582, 28679, 32844, 33258, 38801, 49164, 57358, 66516, 77602, 86037, 94231, 114716, 116403, 155204, 172074, 188462, 232806, 282693, 344148, 376924, 465612, 565386, 659617, 1130772, 1319234, 1978851, 2638468, 3957702, 7915404]

約数ペア:

[(1, 7915404), (2, 3957702), (3, 2638468), (4, 1978851), (6, 1319234), (7, 1130772), (12, 659617), (14, 565386), (17, 465612), (21, 376924), (23, 344148), (28, 282693), (34, 232806), (42, 188462), (46, 172074), (51, 155204), (68, 116403), (69, 114716), (84, 94231), (92, 86037), (102, 77602), (119, 66516), (138, 57358), (161, 49164), (204, 38801), (238, 33258), (241, 32844), (276, 28679), (322, 24582), (357, 22172), (391, 20244), (476, 16629), (482, 16422), (483, 16388), (644, 12291), (714, 11086), (723, 10948), (782, 10122), (964, 8211), (966, 8194), (1173, 6748), (1428, 5543), (1446, 5474), (1564, 5061), (1687, 4692), (1932, 4097), (2346, 3374), (2737, 2892)]