5115992

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 11545920

約数和(自身を除く): 6429928

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 421, 434, 842, 868, 1519, 1684, 1736, 2947, 3038, 3368, 5894, 6076, 11788, 12152, 13051, 20629, 23576, 26102, 41258, 52204, 82516, 91357, 104408, 165032, 182714, 365428, 639499, 730856, 1278998, 2557996, 5115992]

約数ペア:

[(1, 5115992), (2, 2557996), (4, 1278998), (7, 730856), (8, 639499), (14, 365428), (28, 182714), (31, 165032), (49, 104408), (56, 91357), (62, 82516), (98, 52204), (124, 41258), (196, 26102), (217, 23576), (248, 20629), (392, 13051), (421, 12152), (434, 11788), (842, 6076), (868, 5894), (1519, 3368), (1684, 3038), (1736, 2947)]