7139938428

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{3148121}}^1$

素因数の和:3148144

約数の個数: 60

約数和(自身を含む): 21331674672

約数和(自身を除く): 14191736244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 3148121, 6296242, 9444363, 12592484, 18888726, 22036847, 28333089, 37777452, 44073694, 56666178, 66110541, 84999267, 88147388, 113332356, 132221082, 169998534, 198331623, 254997801, 264442164, 339997068, 396663246, 509995602, 594994869, 793326492, 1019991204, 1189989738, 1784984607, 2379979476, 3569969214, 7139938428]

約数ペア:

[(1, 7139938428), (2, 3569969214), (3, 2379979476), (4, 1784984607), (6, 1189989738), (7, 1019991204), (9, 793326492), (12, 594994869), (14, 509995602), (18, 396663246), (21, 339997068), (27, 264442164), (28, 254997801), (36, 198331623), (42, 169998534), (54, 132221082), (63, 113332356), (81, 88147388), (84, 84999267), (108, 66110541), (126, 56666178), (162, 44073694), (189, 37777452), (252, 28333089), (324, 22036847), (378, 18888726), (567, 12592484), (756, 9444363), (1134, 6296242), (2268, 3148121)]