6373990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 14183424

約数和(自身を除く): 7809434

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 37, 46, 70, 74, 107, 115, 161, 185, 214, 230, 259, 322, 370, 518, 535, 749, 805, 851, 1070, 1295, 1498, 1610, 1702, 2461, 2590, 3745, 3959, 4255, 4922, 5957, 7490, 7918, 8510, 11914, 12305, 17227, 19795, 24610, 27713, 29785, 34454, 39590, 55426, 59570, 86135, 91057, 138565, 172270, 182114, 277130, 455285, 637399, 910570, 1274798, 3186995, 6373990]

約数ペア:

[(1, 6373990), (2, 3186995), (5, 1274798), (7, 910570), (10, 637399), (14, 455285), (23, 277130), (35, 182114), (37, 172270), (46, 138565), (70, 91057), (74, 86135), (107, 59570), (115, 55426), (161, 39590), (185, 34454), (214, 29785), (230, 27713), (259, 24610), (322, 19795), (370, 17227), (518, 12305), (535, 11914), (749, 8510), (805, 7918), (851, 7490), (1070, 5957), (1295, 4922), (1498, 4255), (1610, 3959), (1702, 3745), (2461, 2590)]