7528164

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:118

約数の個数: 96

約数和(自身を含む): 21504000

約数和(自身を除く): 13975836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 59, 62, 84, 93, 98, 118, 124, 147, 177, 186, 196, 217, 236, 294, 343, 354, 372, 413, 434, 588, 651, 686, 708, 826, 868, 1029, 1239, 1302, 1372, 1519, 1652, 1829, 2058, 2478, 2604, 2891, 3038, 3658, 4116, 4557, 4956, 5487, 5782, 6076, 7316, 8673, 9114, 10633, 10974, 11564, 12803, 17346, 18228, 20237, 21266, 21948, 25606, 31899, 34692, 38409, 40474, 42532, 51212, 60711, 63798, 76818, 80948, 89621, 121422, 127596, 153636, 179242, 242844, 268863, 358484, 537726, 627347, 1075452, 1254694, 1882041, 2509388, 3764082, 7528164]

約数ペア:

[(1, 7528164), (2, 3764082), (3, 2509388), (4, 1882041), (6, 1254694), (7, 1075452), (12, 627347), (14, 537726), (21, 358484), (28, 268863), (31, 242844), (42, 179242), (49, 153636), (59, 127596), (62, 121422), (84, 89621), (93, 80948), (98, 76818), (118, 63798), (124, 60711), (147, 51212), (177, 42532), (186, 40474), (196, 38409), (217, 34692), (236, 31899), (294, 25606), (343, 21948), (354, 21266), (372, 20237), (413, 18228), (434, 17346), (588, 12803), (651, 11564), (686, 10974), (708, 10633), (826, 9114), (868, 8673), (1029, 7316), (1239, 6076), (1302, 5782), (1372, 5487), (1519, 4956), (1652, 4557), (1829, 4116), (2058, 3658), (2478, 3038), (2604, 2891)]