8016316

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1531}}^1$

素因数の和:1570

約数の個数: 48

約数和(自身を含む): 18531072

約数和(自身を除く): 10514756

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 1531, 2618, 3062, 5236, 6124, 10717, 16841, 21434, 26027, 33682, 42868, 52054, 67364, 104108, 117887, 182189, 235774, 286297, 364378, 471548, 572594, 728756, 1145188, 2004079, 4008158, 8016316]

約数ペア:

[(1, 8016316), (2, 4008158), (4, 2004079), (7, 1145188), (11, 728756), (14, 572594), (17, 471548), (22, 364378), (28, 286297), (34, 235774), (44, 182189), (68, 117887), (77, 104108), (119, 67364), (154, 52054), (187, 42868), (238, 33682), (308, 26027), (374, 21434), (476, 16841), (748, 10717), (1309, 6124), (1531, 5236), (2618, 3062)]