4907560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1031}}^1$

素因数の和:1066

約数の個数: 64

約数和(自身を含む): 13374720

約数和(自身を除く): 8467160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1031, 1190, 2062, 2380, 4124, 4760, 5155, 7217, 8248, 10310, 14434, 17527, 20620, 28868, 35054, 36085, 41240, 57736, 70108, 72170, 87635, 122689, 140216, 144340, 175270, 245378, 288680, 350540, 490756, 613445, 701080, 981512, 1226890, 2453780, 4907560]

約数ペア:

[(1, 4907560), (2, 2453780), (4, 1226890), (5, 981512), (7, 701080), (8, 613445), (10, 490756), (14, 350540), (17, 288680), (20, 245378), (28, 175270), (34, 144340), (35, 140216), (40, 122689), (56, 87635), (68, 72170), (70, 70108), (85, 57736), (119, 41240), (136, 36085), (140, 35054), (170, 28868), (238, 20620), (280, 17527), (340, 14434), (476, 10310), (595, 8248), (680, 7217), (952, 5155), (1031, 4760), (1190, 4124), (2062, 2380)]