2836697416

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{380867}}^1$

素因数の和:380906

約数の個数: 48

約数和(自身を含む): 6512842800

約数和(自身を除く): 3676145384

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 380867, 761734, 1523468, 2666069, 3046936, 5332138, 7236473, 10664276, 14472946, 18662483, 21328552, 28945892, 37324966, 50655311, 57891784, 74649932, 101310622, 149299864, 202621244, 354587177, 405242488, 709174354, 1418348708, 2836697416]

約数ペア:

[(1, 2836697416), (2, 1418348708), (4, 709174354), (7, 405242488), (8, 354587177), (14, 202621244), (19, 149299864), (28, 101310622), (38, 74649932), (49, 57891784), (56, 50655311), (76, 37324966), (98, 28945892), (133, 21328552), (152, 18662483), (196, 14472946), (266, 10664276), (392, 7236473), (532, 5332138), (931, 3046936), (1064, 2666069), (1862, 1523468), (3724, 761734), (7448, 380867)]