7137400284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{124771}}^1$

素因数の和:125015

約数の個数: 72

約数和(自身を含む): 20710155648

約数和(自身を除く): 13572755364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 227, 252, 454, 681, 908, 1362, 1589, 2043, 2724, 3178, 4086, 4767, 6356, 8172, 9534, 14301, 19068, 28602, 57204, 124771, 249542, 374313, 499084, 748626, 873397, 1122939, 1497252, 1746794, 2245878, 2620191, 3493588, 4491756, 5240382, 7860573, 10480764, 15721146, 28323017, 31442292, 56646034, 84969051, 113292068, 169938102, 198261119, 254907153, 339876204, 396522238, 509814306, 594783357, 793044476, 1019628612, 1189566714, 1784350071, 2379133428, 3568700142, 7137400284]

約数ペア:

[(1, 7137400284), (2, 3568700142), (3, 2379133428), (4, 1784350071), (6, 1189566714), (7, 1019628612), (9, 793044476), (12, 594783357), (14, 509814306), (18, 396522238), (21, 339876204), (28, 254907153), (36, 198261119), (42, 169938102), (63, 113292068), (84, 84969051), (126, 56646034), (227, 31442292), (252, 28323017), (454, 15721146), (681, 10480764), (908, 7860573), (1362, 5240382), (1589, 4491756), (2043, 3493588), (2724, 2620191), (3178, 2245878), (4086, 1746794), (4767, 1497252), (6356, 1122939), (8172, 873397), (9534, 748626), (14301, 499084), (19068, 374313), (28602, 249542), (57204, 124771)]