488179426

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1\times {\mathrm{1867}}^1$

素因数の和:2878

約数の個数: 32

約数和(自身を含む): 882293760

約数和(自身を除く): 394114334

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 983, 1867, 1966, 3734, 6881, 13069, 13762, 18677, 26138, 35473, 37354, 70946, 130739, 248311, 261478, 496622, 1835261, 3670522, 12846827, 25693654, 34869959, 69739918, 244089713, 488179426]

約数ペア:

[(1, 488179426), (2, 244089713), (7, 69739918), (14, 34869959), (19, 25693654), (38, 12846827), (133, 3670522), (266, 1835261), (983, 496622), (1867, 261478), (1966, 248311), (3734, 130739), (6881, 70946), (13069, 37354), (13762, 35473), (18677, 26138)]