2494764

素因数分解:

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

素因数の和:187

約数の個数: 54

約数和(自身を含む): 6642636

約数和(自身を除く): 4147872

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 131, 138, 207, 262, 276, 393, 414, 524, 529, 786, 828, 1058, 1179, 1572, 1587, 2116, 2358, 3013, 3174, 4716, 4761, 6026, 6348, 9039, 9522, 12052, 18078, 19044, 27117, 36156, 54234, 69299, 108468, 138598, 207897, 277196, 415794, 623691, 831588, 1247382, 2494764]

約数ペア:

[(1, 2494764), (2, 1247382), (3, 831588), (4, 623691), (6, 415794), (9, 277196), (12, 207897), (18, 138598), (23, 108468), (36, 69299), (46, 54234), (69, 36156), (92, 27117), (131, 19044), (138, 18078), (207, 12052), (262, 9522), (276, 9039), (393, 6348), (414, 6026), (524, 4761), (529, 4716), (786, 3174), (828, 3013), (1058, 2358), (1179, 2116), (1572, 1587)]