938339738

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1\times {\mathrm{2699}}^1$

素因数の和:4034

約数の個数: 32

約数和(自身を含む): 1695168000

約数和(自身を除く): 756828262

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1307, 2614, 2699, 5398, 9149, 18298, 18893, 24833, 37786, 49666, 51281, 102562, 173831, 347662, 358967, 717934, 3527593, 7055186, 24693151, 49386302, 67024267, 134048534, 469169869, 938339738]

約数ペア:

[(1, 938339738), (2, 469169869), (7, 134048534), (14, 67024267), (19, 49386302), (38, 24693151), (133, 7055186), (266, 3527593), (1307, 717934), (2614, 358967), (2699, 347662), (5398, 173831), (9149, 102562), (18298, 51281), (18893, 49666), (24833, 37786)]