4097394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1$

素因数の和:1095

約数の個数: 48

約数和(自身を含む): 10483200

約数和(自身を除く): 6385806

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1049, 1302, 1953, 2098, 3147, 3906, 6294, 7343, 9441, 14686, 18882, 22029, 32519, 44058, 65038, 66087, 97557, 132174, 195114, 227633, 292671, 455266, 585342, 682899, 1365798, 2048697, 4097394]

約数ペア:

[(1, 4097394), (2, 2048697), (3, 1365798), (6, 682899), (7, 585342), (9, 455266), (14, 292671), (18, 227633), (21, 195114), (31, 132174), (42, 97557), (62, 66087), (63, 65038), (93, 44058), (126, 32519), (186, 22029), (217, 18882), (279, 14686), (434, 9441), (558, 7343), (651, 6294), (1049, 3906), (1302, 3147), (1953, 2098)]