4140997294

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{379699}}^1$

素因数の和:379768

約数の個数: 32

約数和(自身を含む): 7654752000

約数和(自身を除く): 3513754706

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 5453, 10906, 379699, 759398, 2657893, 5315786, 7214281, 14428562, 15567659, 31135318, 50499967, 100999934, 108973613, 217947226, 295785521, 591571042, 2070498647, 4140997294]

約数ペア:

[(1, 4140997294), (2, 2070498647), (7, 591571042), (14, 295785521), (19, 217947226), (38, 108973613), (41, 100999934), (82, 50499967), (133, 31135318), (266, 15567659), (287, 14428562), (574, 7214281), (779, 5315786), (1558, 2657893), (5453, 759398), (10906, 379699)]