4647272

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2677}}^1$

素因数の和:2721

約数の個数: 32

約数和(自身を含む): 10283520

約数和(自身を除く): 5636248

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 2677, 5354, 10708, 18739, 21416, 37478, 74956, 82987, 149912, 165974, 331948, 580909, 663896, 1161818, 2323636, 4647272]

約数ペア:

[(1, 4647272), (2, 2323636), (4, 1161818), (7, 663896), (8, 580909), (14, 331948), (28, 165974), (31, 149912), (56, 82987), (62, 74956), (124, 37478), (217, 21416), (248, 18739), (434, 10708), (868, 5354), (1736, 2677)]