4111520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{3671}}^1$

素因数の和:3693

約数の個数: 48

約数和(自身を含む): 11104128

約数和(自身を除く): 6992608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 3671, 7342, 14684, 18355, 25697, 29368, 36710, 51394, 58736, 73420, 102788, 117472, 128485, 146840, 205576, 256970, 293680, 411152, 513940, 587360, 822304, 1027880, 2055760, 4111520]

約数ペア:

[(1, 4111520), (2, 2055760), (4, 1027880), (5, 822304), (7, 587360), (8, 513940), (10, 411152), (14, 293680), (16, 256970), (20, 205576), (28, 146840), (32, 128485), (35, 117472), (40, 102788), (56, 73420), (70, 58736), (80, 51394), (112, 36710), (140, 29368), (160, 25697), (224, 18355), (280, 14684), (560, 7342), (1120, 3671)]