1396969812

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{791933}}^1$

素因数の和:791957

約数の個数: 54

約数和(自身を含む): 4107761658

約数和(自身を除く): 2710791846

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 791933, 1583866, 2375799, 3167732, 4751598, 5543531, 7127397, 9503196, 11087062, 14254794, 16630593, 22174124, 28509588, 33261186, 38804717, 49891779, 66522372, 77609434, 99783558, 116414151, 155218868, 199567116, 232828302, 349242453, 465656604, 698484906, 1396969812]

約数ペア:

[(1, 1396969812), (2, 698484906), (3, 465656604), (4, 349242453), (6, 232828302), (7, 199567116), (9, 155218868), (12, 116414151), (14, 99783558), (18, 77609434), (21, 66522372), (28, 49891779), (36, 38804717), (42, 33261186), (49, 28509588), (63, 22174124), (84, 16630593), (98, 14254794), (126, 11087062), (147, 9503196), (196, 7127397), (252, 5543531), (294, 4751598), (441, 3167732), (588, 2375799), (882, 1583866), (1764, 791933)]