5006428

素因数分解:

$2^2\times 7^3\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 48

約数和(自身を含む): 10584000

約数和(自身を除く): 5577572

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 89, 98, 164, 178, 196, 287, 343, 356, 574, 623, 686, 1148, 1246, 1372, 2009, 2492, 3649, 4018, 4361, 7298, 8036, 8722, 14063, 14596, 17444, 25543, 28126, 30527, 51086, 56252, 61054, 102172, 122108, 178801, 357602, 715204, 1251607, 2503214, 5006428]

約数ペア:

[(1, 5006428), (2, 2503214), (4, 1251607), (7, 715204), (14, 357602), (28, 178801), (41, 122108), (49, 102172), (82, 61054), (89, 56252), (98, 51086), (164, 30527), (178, 28126), (196, 25543), (287, 17444), (343, 14596), (356, 14063), (574, 8722), (623, 8036), (686, 7298), (1148, 4361), (1246, 4018), (1372, 3649), (2009, 2492)]