8231196

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 20545056

約数和(自身を除く): 12313860

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 157, 204, 257, 314, 471, 514, 628, 771, 942, 1028, 1542, 1884, 2669, 3084, 4369, 5338, 8007, 8738, 10676, 13107, 16014, 17476, 26214, 32028, 40349, 52428, 80698, 121047, 161396, 242094, 484188, 685933, 1371866, 2057799, 2743732, 4115598, 8231196]

約数ペア:

[(1, 8231196), (2, 4115598), (3, 2743732), (4, 2057799), (6, 1371866), (12, 685933), (17, 484188), (34, 242094), (51, 161396), (68, 121047), (102, 80698), (157, 52428), (204, 40349), (257, 32028), (314, 26214), (471, 17476), (514, 16014), (628, 13107), (771, 10676), (942, 8738), (1028, 8007), (1542, 5338), (1884, 4369), (2669, 3084)]