2141064

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 5868720

約数和(自身を除く): 3727656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 227, 262, 393, 454, 524, 681, 786, 908, 1048, 1179, 1362, 1572, 1816, 2043, 2358, 2724, 3144, 4086, 4716, 5448, 8172, 9432, 16344, 29737, 59474, 89211, 118948, 178422, 237896, 267633, 356844, 535266, 713688, 1070532, 2141064]

約数ペア:

[(1, 2141064), (2, 1070532), (3, 713688), (4, 535266), (6, 356844), (8, 267633), (9, 237896), (12, 178422), (18, 118948), (24, 89211), (36, 59474), (72, 29737), (131, 16344), (227, 9432), (262, 8172), (393, 5448), (454, 4716), (524, 4086), (681, 3144), (786, 2724), (908, 2358), (1048, 2043), (1179, 1816), (1362, 1572)]