450492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 1247232

約数和(自身を除く): 796740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 173, 186, 217, 346, 372, 434, 519, 651, 692, 868, 1038, 1211, 1302, 2076, 2422, 2604, 3633, 4844, 5363, 7266, 10726, 14532, 16089, 21452, 32178, 37541, 64356, 75082, 112623, 150164, 225246, 450492]

約数ペア:

[(1, 450492), (2, 225246), (3, 150164), (4, 112623), (6, 75082), (7, 64356), (12, 37541), (14, 32178), (21, 21452), (28, 16089), (31, 14532), (42, 10726), (62, 7266), (84, 5363), (93, 4844), (124, 3633), (173, 2604), (186, 2422), (217, 2076), (346, 1302), (372, 1211), (434, 1038), (519, 868), (651, 692)]