2856588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1097}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 7870464

約数和(自身を除く): 5013876

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, 1097, 1302, 2194, 2604, 3291, 4388, 6582, 7679, 13164, 15358, 23037, 30716, 34007, 46074, 68014, 92148, 102021, 136028, 204042, 238049, 408084, 476098, 714147, 952196, 1428294, 2856588]

約数ペア:

[(1, 2856588), (2, 1428294), (3, 952196), (4, 714147), (6, 476098), (7, 408084), (12, 238049), (14, 204042), (21, 136028), (28, 102021), (31, 92148), (42, 68014), (62, 46074), (84, 34007), (93, 30716), (124, 23037), (186, 15358), (217, 13164), (372, 7679), (434, 6582), (651, 4388), (868, 3291), (1097, 2604), (1302, 2194)]