2251824

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1091}}^1$

素因数の和:1145

約数の個数: 40

約数和(自身を含む): 5957952

約数和(自身を除く): 3706128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 1091, 2064, 2182, 3273, 4364, 6546, 8728, 13092, 17456, 26184, 46913, 52368, 93826, 140739, 187652, 281478, 375304, 562956, 750608, 1125912, 2251824]

約数ペア:

[(1, 2251824), (2, 1125912), (3, 750608), (4, 562956), (6, 375304), (8, 281478), (12, 187652), (16, 140739), (24, 93826), (43, 52368), (48, 46913), (86, 26184), (129, 17456), (172, 13092), (258, 8728), (344, 6546), (516, 4364), (688, 3273), (1032, 2182), (1091, 2064)]