2987152

素因数分解:

$2^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:343

約数の個数: 40

約数和(自身を含む): 6696000

約数和(自身を除く): 3708848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149, 179, 298, 358, 596, 716, 1043, 1192, 1253, 1432, 2086, 2384, 2506, 2864, 4172, 5012, 8344, 10024, 16688, 20048, 26671, 53342, 106684, 186697, 213368, 373394, 426736, 746788, 1493576, 2987152]

約数ペア:

[(1, 2987152), (2, 1493576), (4, 746788), (7, 426736), (8, 373394), (14, 213368), (16, 186697), (28, 106684), (56, 53342), (112, 26671), (149, 20048), (179, 16688), (298, 10024), (358, 8344), (596, 5012), (716, 4172), (1043, 2864), (1192, 2506), (1253, 2384), (1432, 2086)]