4620512156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{18679}}^1$

素因数の和:18834

約数の個数: 48

約数和(自身を含む): 8962813440

約数和(自身を除く): 4342301284

約数列:

[1, 2, 4, 13, 26, 52, 67, 71, 134, 142, 268, 284, 871, 923, 1742, 1846, 3484, 3692, 4757, 9514, 18679, 19028, 37358, 61841, 74716, 123682, 242827, 247364, 485654, 971308, 1251493, 1326209, 2502986, 2652418, 5005972, 5304836, 16269409, 17240717, 32538818, 34481434, 65077636, 68962868, 88856003, 177712006, 355424012, 1155128039, 2310256078, 4620512156]

約数ペア:

[(1, 4620512156), (2, 2310256078), (4, 1155128039), (13, 355424012), (26, 177712006), (52, 88856003), (67, 68962868), (71, 65077636), (134, 34481434), (142, 32538818), (268, 17240717), (284, 16269409), (871, 5304836), (923, 5005972), (1742, 2652418), (1846, 2502986), (3484, 1326209), (3692, 1251493), (4757, 971308), (9514, 485654), (18679, 247364), (19028, 242827), (37358, 123682), (61841, 74716)]