2865392

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:201

約数の個数: 40

約数和(自身を含む): 5892480

約数和(自身を除く): 3027088

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 109, 124, 212, 218, 248, 424, 436, 496, 848, 872, 1643, 1744, 3286, 3379, 5777, 6572, 6758, 11554, 13144, 13516, 23108, 26288, 27032, 46216, 54064, 92432, 179087, 358174, 716348, 1432696, 2865392]

約数ペア:

[(1, 2865392), (2, 1432696), (4, 716348), (8, 358174), (16, 179087), (31, 92432), (53, 54064), (62, 46216), (106, 27032), (109, 26288), (124, 23108), (212, 13516), (218, 13144), (248, 11554), (424, 6758), (436, 6572), (496, 5777), (848, 3379), (872, 3286), (1643, 1744)]