9342680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{647}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 22219920

約数和(自身を除く): 12877240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 361, 380, 647, 722, 760, 1294, 1444, 1805, 2588, 2888, 3235, 3610, 5176, 6470, 7220, 12293, 12940, 14440, 24586, 25880, 49172, 61465, 98344, 122930, 233567, 245860, 467134, 491720, 934268, 1167835, 1868536, 2335670, 4671340, 9342680]

約数ペア:

[(1, 9342680), (2, 4671340), (4, 2335670), (5, 1868536), (8, 1167835), (10, 934268), (19, 491720), (20, 467134), (38, 245860), (40, 233567), (76, 122930), (95, 98344), (152, 61465), (190, 49172), (361, 25880), (380, 24586), (647, 14440), (722, 12940), (760, 12293), (1294, 7220), (1444, 6470), (1805, 5176), (2588, 3610), (2888, 3235)]