2564354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 4536000

約数和(自身を除く): 1971646

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 179, 247, 358, 377, 494, 551, 754, 1102, 2327, 3401, 4654, 5191, 6802, 7163, 10382, 14326, 44213, 67483, 88426, 98629, 134966, 197258, 1282177, 2564354]

約数ペア:

[(1, 2564354), (2, 1282177), (13, 197258), (19, 134966), (26, 98629), (29, 88426), (38, 67483), (58, 44213), (179, 14326), (247, 10382), (358, 7163), (377, 6802), (494, 5191), (551, 4654), (754, 3401), (1102, 2327)]