4739988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 12196800

約数和(自身を除く): 7456812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 149, 241, 298, 447, 482, 596, 723, 894, 964, 1446, 1639, 1788, 2651, 2892, 3278, 4917, 5302, 6556, 7953, 9834, 10604, 15906, 19668, 31812, 35909, 71818, 107727, 143636, 215454, 394999, 430908, 789998, 1184997, 1579996, 2369994, 4739988]

約数ペア:

[(1, 4739988), (2, 2369994), (3, 1579996), (4, 1184997), (6, 789998), (11, 430908), (12, 394999), (22, 215454), (33, 143636), (44, 107727), (66, 71818), (132, 35909), (149, 31812), (241, 19668), (298, 15906), (447, 10604), (482, 9834), (596, 7953), (723, 6556), (894, 5302), (964, 4917), (1446, 3278), (1639, 2892), (1788, 2651)]