4624828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 9533440

約数和(自身を除く): 4908612

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 151, 247, 302, 403, 494, 589, 604, 806, 988, 1178, 1612, 1963, 2356, 2869, 3926, 4681, 5738, 7657, 7852, 9362, 11476, 15314, 18724, 30628, 37297, 60853, 74594, 88939, 121706, 149188, 177878, 243412, 355756, 1156207, 2312414, 4624828]

約数ペア:

[(1, 4624828), (2, 2312414), (4, 1156207), (13, 355756), (19, 243412), (26, 177878), (31, 149188), (38, 121706), (52, 88939), (62, 74594), (76, 60853), (124, 37297), (151, 30628), (247, 18724), (302, 15314), (403, 11476), (494, 9362), (589, 7852), (604, 7657), (806, 5738), (988, 4681), (1178, 3926), (1612, 2869), (1963, 2356)]