5420322

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 12355200

約数和(自身を除く): 6934878

約数列:

[1, 2, 3, 6, 9, 18, 43, 47, 86, 94, 129, 141, 149, 258, 282, 298, 387, 423, 447, 774, 846, 894, 1341, 2021, 2682, 4042, 6063, 6407, 7003, 12126, 12814, 14006, 18189, 19221, 21009, 36378, 38442, 42018, 57663, 63027, 115326, 126054, 301129, 602258, 903387, 1806774, 2710161, 5420322]

約数ペア:

[(1, 5420322), (2, 2710161), (3, 1806774), (6, 903387), (9, 602258), (18, 301129), (43, 126054), (47, 115326), (86, 63027), (94, 57663), (129, 42018), (141, 38442), (149, 36378), (258, 21009), (282, 19221), (298, 18189), (387, 14006), (423, 12814), (447, 12126), (774, 7003), (846, 6407), (894, 6063), (1341, 4042), (2021, 2682)]