4883988

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 12400640

約数和(自身を除く): 7516652

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 691, 1178, 1382, 1767, 2073, 2356, 2764, 3534, 4146, 7068, 8292, 13129, 21421, 26258, 39387, 42842, 52516, 64263, 78774, 85684, 128526, 157548, 257052, 406999, 813998, 1220997, 1627996, 2441994, 4883988]

約数ペア:

[(1, 4883988), (2, 2441994), (3, 1627996), (4, 1220997), (6, 813998), (12, 406999), (19, 257052), (31, 157548), (38, 128526), (57, 85684), (62, 78774), (76, 64263), (93, 52516), (114, 42842), (124, 39387), (186, 26258), (228, 21421), (372, 13129), (589, 8292), (691, 7068), (1178, 4146), (1382, 3534), (1767, 2764), (2073, 2356)]