2912391748

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1\times {\mathrm{4603}}^1$

素因数の和:5056

約数の個数: 48

約数和(自身を含む): 5940264960

約数和(自身を除く): 3027873212

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 383, 413, 766, 826, 1532, 1652, 2681, 4603, 5362, 9206, 10724, 18412, 22597, 32221, 45194, 64442, 90388, 128884, 158179, 271577, 316358, 543154, 632716, 1086308, 1762949, 1901039, 3525898, 3802078, 7051796, 7604156, 12340643, 24681286, 49362572, 104013991, 208027982, 416055964, 728097937, 1456195874, 2912391748]

約数ペア:

[(1, 2912391748), (2, 1456195874), (4, 728097937), (7, 416055964), (14, 208027982), (28, 104013991), (59, 49362572), (118, 24681286), (236, 12340643), (383, 7604156), (413, 7051796), (766, 3802078), (826, 3525898), (1532, 1901039), (1652, 1762949), (2681, 1086308), (4603, 632716), (5362, 543154), (9206, 316358), (10724, 271577), (18412, 158179), (22597, 128884), (32221, 90388), (45194, 64442)]