7379428

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 16087680

約数和(自身を除く): 8708252

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 74, 119, 148, 238, 259, 419, 476, 518, 629, 838, 1036, 1258, 1676, 2516, 2933, 4403, 5866, 7123, 8806, 11732, 14246, 15503, 17612, 28492, 31006, 49861, 62012, 99722, 108521, 199444, 217042, 263551, 434084, 527102, 1054204, 1844857, 3689714, 7379428]

約数ペア:

[(1, 7379428), (2, 3689714), (4, 1844857), (7, 1054204), (14, 527102), (17, 434084), (28, 263551), (34, 217042), (37, 199444), (68, 108521), (74, 99722), (119, 62012), (148, 49861), (238, 31006), (259, 28492), (419, 17612), (476, 15503), (518, 14246), (629, 11732), (838, 8806), (1036, 7123), (1258, 5866), (1676, 4403), (2516, 2933)]