8981196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3449}}^1$

素因数の和:3494

約数の個数: 48

約数和(自身を含む): 24729600

約数和(自身を除く): 15748404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 3449, 6898, 10347, 13796, 20694, 24143, 41388, 48286, 72429, 96572, 106919, 144858, 213838, 289716, 320757, 427676, 641514, 748433, 1283028, 1496866, 2245299, 2993732, 4490598, 8981196]

約数ペア:

[(1, 8981196), (2, 4490598), (3, 2993732), (4, 2245299), (6, 1496866), (7, 1283028), (12, 748433), (14, 641514), (21, 427676), (28, 320757), (31, 289716), (42, 213838), (62, 144858), (84, 106919), (93, 96572), (124, 72429), (186, 48286), (217, 41388), (372, 24143), (434, 20694), (651, 13796), (868, 10347), (1302, 6898), (2604, 3449)]