4057408474

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{15817}}^1$

素因数の和:16150

約数の個数: 32

約数和(自身を含む): 7079377536

約数和(自身を除く): 3021969062

約数列:

[1, 2, 7, 14, 73, 146, 251, 502, 511, 1022, 1757, 3514, 15817, 18323, 31634, 36646, 110719, 128261, 221438, 256522, 1154641, 2309282, 3970067, 7940134, 8082487, 16164974, 27790469, 55580938, 289814891, 579629782, 2028704237, 4057408474]

約数ペア:

[(1, 4057408474), (2, 2028704237), (7, 579629782), (14, 289814891), (73, 55580938), (146, 27790469), (251, 16164974), (502, 8082487), (511, 7940134), (1022, 3970067), (1757, 2309282), (3514, 1154641), (15817, 256522), (18323, 221438), (31634, 128261), (36646, 110719)]