4823920

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3547}}^1$

素因数の和:3577

約数の個数: 40

約数和(自身を含む): 11878704

約数和(自身を除く): 7054784

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 3547, 7094, 14188, 17735, 28376, 35470, 56752, 60299, 70940, 120598, 141880, 241196, 283760, 301495, 482392, 602990, 964784, 1205980, 2411960, 4823920]

約数ペア:

[(1, 4823920), (2, 2411960), (4, 1205980), (5, 964784), (8, 602990), (10, 482392), (16, 301495), (17, 283760), (20, 241196), (34, 141880), (40, 120598), (68, 70940), (80, 60299), (85, 56752), (136, 35470), (170, 28376), (272, 17735), (340, 14188), (680, 7094), (1360, 3547)]