4538044

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 9596160

約数和(自身を除く): 5058116

約数列:

[1, 2, 4, 7, 14, 28, 41, 59, 67, 82, 118, 134, 164, 236, 268, 287, 413, 469, 574, 826, 938, 1148, 1652, 1876, 2419, 2747, 3953, 4838, 5494, 7906, 9676, 10988, 15812, 16933, 19229, 27671, 33866, 38458, 55342, 67732, 76916, 110684, 162073, 324146, 648292, 1134511, 2269022, 4538044]

約数ペア:

[(1, 4538044), (2, 2269022), (4, 1134511), (7, 648292), (14, 324146), (28, 162073), (41, 110684), (59, 76916), (67, 67732), (82, 55342), (118, 38458), (134, 33866), (164, 27671), (236, 19229), (268, 16933), (287, 15812), (413, 10988), (469, 9676), (574, 7906), (826, 5494), (938, 4838), (1148, 3953), (1652, 2747), (1876, 2419)]