5415592

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 12862080

約数和(自身を除く): 7446488

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 52, 56, 86, 91, 104, 172, 173, 182, 301, 344, 346, 364, 559, 602, 692, 728, 1118, 1204, 1211, 1384, 2236, 2249, 2408, 2422, 3913, 4472, 4498, 4844, 7439, 7826, 8996, 9688, 14878, 15652, 15743, 17992, 29756, 31304, 31486, 52073, 59512, 62972, 96707, 104146, 125944, 193414, 208292, 386828, 416584, 676949, 773656, 1353898, 2707796, 5415592]

約数ペア:

[(1, 5415592), (2, 2707796), (4, 1353898), (7, 773656), (8, 676949), (13, 416584), (14, 386828), (26, 208292), (28, 193414), (43, 125944), (52, 104146), (56, 96707), (86, 62972), (91, 59512), (104, 52073), (172, 31486), (173, 31304), (182, 29756), (301, 17992), (344, 15743), (346, 15652), (364, 14878), (559, 9688), (602, 8996), (692, 7826), (728, 7439), (1118, 4844), (1204, 4498), (1211, 4472), (1384, 3913), (2236, 2422), (2249, 2408)]