4793646

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 11644416

約数和(自身を除く): 6850770

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 37, 39, 66, 74, 78, 111, 143, 151, 222, 286, 302, 407, 429, 453, 481, 814, 858, 906, 962, 1221, 1443, 1661, 1963, 2442, 2886, 3322, 3926, 4983, 5291, 5587, 5889, 9966, 10582, 11174, 11778, 15873, 16761, 21593, 31746, 33522, 43186, 61457, 64779, 72631, 122914, 129558, 145262, 184371, 217893, 368742, 435786, 798941, 1597882, 2396823, 4793646]

約数ペア:

[(1, 4793646), (2, 2396823), (3, 1597882), (6, 798941), (11, 435786), (13, 368742), (22, 217893), (26, 184371), (33, 145262), (37, 129558), (39, 122914), (66, 72631), (74, 64779), (78, 61457), (111, 43186), (143, 33522), (151, 31746), (222, 21593), (286, 16761), (302, 15873), (407, 11778), (429, 11174), (453, 10582), (481, 9966), (814, 5889), (858, 5587), (906, 5291), (962, 4983), (1221, 3926), (1443, 3322), (1661, 2886), (1963, 2442)]