4880394

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 11498760

約数和(自身を除く): 6618366

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 82, 102, 123, 153, 246, 306, 369, 389, 697, 738, 778, 1167, 1394, 2091, 2334, 3501, 4182, 6273, 6613, 7002, 12546, 13226, 15949, 19839, 31898, 39678, 47847, 59517, 95694, 119034, 143541, 271133, 287082, 542266, 813399, 1626798, 2440197, 4880394]

約数ペア:

[(1, 4880394), (2, 2440197), (3, 1626798), (6, 813399), (9, 542266), (17, 287082), (18, 271133), (34, 143541), (41, 119034), (51, 95694), (82, 59517), (102, 47847), (123, 39678), (153, 31898), (246, 19839), (306, 15949), (369, 13226), (389, 12546), (697, 7002), (738, 6613), (778, 6273), (1167, 4182), (1394, 3501), (2091, 2334)]