7138376

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6709}}^1$

素因数の和:6741

約数の個数: 32

約数和(自身を含む): 16104000

約数和(自身を除く): 8965624

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 6709, 13418, 26836, 46963, 53672, 93926, 127471, 187852, 254942, 375704, 509884, 892297, 1019768, 1784594, 3569188, 7138376]

約数ペア:

[(1, 7138376), (2, 3569188), (4, 1784594), (7, 1019768), (8, 892297), (14, 509884), (19, 375704), (28, 254942), (38, 187852), (56, 127471), (76, 93926), (133, 53672), (152, 46963), (266, 26836), (532, 13418), (1064, 6709)]