3475990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 7962624

約数和(自身を除く): 4486634

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 70, 85, 115, 119, 127, 161, 170, 230, 238, 254, 322, 391, 595, 635, 782, 805, 889, 1190, 1270, 1610, 1778, 1955, 2159, 2737, 2921, 3910, 4318, 4445, 5474, 5842, 8890, 10795, 13685, 14605, 15113, 20447, 21590, 27370, 29210, 30226, 40894, 49657, 75565, 99314, 102235, 151130, 204470, 248285, 347599, 496570, 695198, 1737995, 3475990]

約数ペア:

[(1, 3475990), (2, 1737995), (5, 695198), (7, 496570), (10, 347599), (14, 248285), (17, 204470), (23, 151130), (34, 102235), (35, 99314), (46, 75565), (70, 49657), (85, 40894), (115, 30226), (119, 29210), (127, 27370), (161, 21590), (170, 20447), (230, 15113), (238, 14605), (254, 13685), (322, 10795), (391, 8890), (595, 5842), (635, 5474), (782, 4445), (805, 4318), (889, 3910), (1190, 2921), (1270, 2737), (1610, 2159), (1778, 1955)]