8087388

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 20160000

約数和(自身を除く): 12072612

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 79, 114, 158, 228, 237, 316, 449, 474, 898, 948, 1347, 1501, 1796, 2694, 3002, 4503, 5388, 6004, 8531, 9006, 17062, 18012, 25593, 34124, 35471, 51186, 70942, 102372, 106413, 141884, 212826, 425652, 673949, 1347898, 2021847, 2695796, 4043694, 8087388]

約数ペア:

[(1, 8087388), (2, 4043694), (3, 2695796), (4, 2021847), (6, 1347898), (12, 673949), (19, 425652), (38, 212826), (57, 141884), (76, 106413), (79, 102372), (114, 70942), (158, 51186), (228, 35471), (237, 34124), (316, 25593), (449, 18012), (474, 17062), (898, 9006), (948, 8531), (1347, 6004), (1501, 5388), (1796, 4503), (2694, 3002)]