4989528

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^2\times {\mathrm{131}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 14234220

約数和(自身を除く): 9244692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 131, 138, 184, 207, 262, 276, 393, 414, 524, 529, 552, 786, 828, 1048, 1058, 1179, 1572, 1587, 1656, 2116, 2358, 3013, 3144, 3174, 4232, 4716, 4761, 6026, 6348, 9039, 9432, 9522, 12052, 12696, 18078, 19044, 24104, 27117, 36156, 38088, 54234, 69299, 72312, 108468, 138598, 207897, 216936, 277196, 415794, 554392, 623691, 831588, 1247382, 1663176, 2494764, 4989528]

約数ペア:

[(1, 4989528), (2, 2494764), (3, 1663176), (4, 1247382), (6, 831588), (8, 623691), (9, 554392), (12, 415794), (18, 277196), (23, 216936), (24, 207897), (36, 138598), (46, 108468), (69, 72312), (72, 69299), (92, 54234), (131, 38088), (138, 36156), (184, 27117), (207, 24104), (262, 19044), (276, 18078), (393, 12696), (414, 12052), (524, 9522), (529, 9432), (552, 9039), (786, 6348), (828, 6026), (1048, 4761), (1058, 4716), (1179, 4232), (1572, 3174), (1587, 3144), (1656, 3013), (2116, 2358)]