4621484

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:127

約数の個数: 72

約数和(自身を含む): 10629360

約数和(自身を除く): 6007876

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 49, 68, 73, 76, 98, 119, 133, 146, 196, 238, 266, 292, 323, 476, 511, 532, 646, 833, 931, 1022, 1241, 1292, 1387, 1666, 1862, 2044, 2261, 2482, 2774, 3332, 3577, 3724, 4522, 4964, 5548, 7154, 8687, 9044, 9709, 14308, 15827, 17374, 19418, 23579, 31654, 34748, 38836, 47158, 60809, 63308, 67963, 94316, 121618, 135926, 165053, 243236, 271852, 330106, 660212, 1155371, 2310742, 4621484]

約数ペア:

[(1, 4621484), (2, 2310742), (4, 1155371), (7, 660212), (14, 330106), (17, 271852), (19, 243236), (28, 165053), (34, 135926), (38, 121618), (49, 94316), (68, 67963), (73, 63308), (76, 60809), (98, 47158), (119, 38836), (133, 34748), (146, 31654), (196, 23579), (238, 19418), (266, 17374), (292, 15827), (323, 14308), (476, 9709), (511, 9044), (532, 8687), (646, 7154), (833, 5548), (931, 4964), (1022, 4522), (1241, 3724), (1292, 3577), (1387, 3332), (1666, 2774), (1862, 2482), (2044, 2261)]