4034240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{1801}}^1$

素因数の和:1825

約数の個数: 56

約数和(自身を含む): 10984992

約数和(自身を除く): 6950752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 1801, 2240, 3602, 7204, 9005, 12607, 14408, 18010, 25214, 28816, 36020, 50428, 57632, 63035, 72040, 100856, 115264, 126070, 144080, 201712, 252140, 288160, 403424, 504280, 576320, 806848, 1008560, 2017120, 4034240]

約数ペア:

[(1, 4034240), (2, 2017120), (4, 1008560), (5, 806848), (7, 576320), (8, 504280), (10, 403424), (14, 288160), (16, 252140), (20, 201712), (28, 144080), (32, 126070), (35, 115264), (40, 100856), (56, 72040), (64, 63035), (70, 57632), (80, 50428), (112, 36020), (140, 28816), (160, 25214), (224, 18010), (280, 14408), (320, 12607), (448, 9005), (560, 7204), (1120, 3602), (1801, 2240)]