7645728

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1091}}^1$

素因数の和:1177

約数の個数: 48

約数和(自身を含む): 20363616

約数和(自身を除く): 12717888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 438, 584, 876, 1091, 1168, 1752, 2182, 2336, 3273, 3504, 4364, 6546, 7008, 8728, 13092, 17456, 26184, 34912, 52368, 79643, 104736, 159286, 238929, 318572, 477858, 637144, 955716, 1274288, 1911432, 2548576, 3822864, 7645728]

約数ペア:

[(1, 7645728), (2, 3822864), (3, 2548576), (4, 1911432), (6, 1274288), (8, 955716), (12, 637144), (16, 477858), (24, 318572), (32, 238929), (48, 159286), (73, 104736), (96, 79643), (146, 52368), (219, 34912), (292, 26184), (438, 17456), (584, 13092), (876, 8728), (1091, 7008), (1168, 6546), (1752, 4364), (2182, 3504), (2336, 3273)]