7487990034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{30223}}^1$

素因数の和:30599

約数の個数: 64

約数和(自身を含む): 18175021056

約数和(自身を除く): 10687031022

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 347, 357, 694, 714, 1041, 2082, 2429, 4858, 5899, 7287, 11798, 14574, 17697, 30223, 35394, 41293, 60446, 82586, 90669, 123879, 181338, 211561, 247758, 423122, 513791, 634683, 1027582, 1269366, 1541373, 3082746, 3596537, 7193074, 10487381, 10789611, 20974762, 21579222, 31462143, 62924286, 73411667, 146823334, 178285477, 220235001, 356570954, 440470002, 534856431, 1069712862, 1247998339, 2495996678, 3743995017, 7487990034]

約数ペア:

[(1, 7487990034), (2, 3743995017), (3, 2495996678), (6, 1247998339), (7, 1069712862), (14, 534856431), (17, 440470002), (21, 356570954), (34, 220235001), (42, 178285477), (51, 146823334), (102, 73411667), (119, 62924286), (238, 31462143), (347, 21579222), (357, 20974762), (694, 10789611), (714, 10487381), (1041, 7193074), (2082, 3596537), (2429, 3082746), (4858, 1541373), (5899, 1269366), (7287, 1027582), (11798, 634683), (14574, 513791), (17697, 423122), (30223, 247758), (35394, 211561), (41293, 181338), (60446, 123879), (82586, 90669)]