4074968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 8641080

約数和(自身を除く): 4566112

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 83, 136, 152, 166, 323, 332, 361, 646, 664, 722, 1292, 1411, 1444, 1577, 2584, 2822, 2888, 3154, 5644, 6137, 6308, 11288, 12274, 12616, 24548, 26809, 29963, 49096, 53618, 59926, 107236, 119852, 214472, 239704, 509371, 1018742, 2037484, 4074968]

約数ペア:

[(1, 4074968), (2, 2037484), (4, 1018742), (8, 509371), (17, 239704), (19, 214472), (34, 119852), (38, 107236), (68, 59926), (76, 53618), (83, 49096), (136, 29963), (152, 26809), (166, 24548), (323, 12616), (332, 12274), (361, 11288), (646, 6308), (664, 6137), (722, 5644), (1292, 3154), (1411, 2888), (1444, 2822), (1577, 2584)]