7189300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4229}}^1$

素因数の和:4260

約数の個数: 36

約数和(自身を含む): 16522380

約数和(自身を除く): 9333080

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 4229, 8458, 16916, 21145, 42290, 71893, 84580, 105725, 143786, 211450, 287572, 359465, 422900, 718930, 1437860, 1797325, 3594650, 7189300]

約数ペア:

[(1, 7189300), (2, 3594650), (4, 1797325), (5, 1437860), (10, 718930), (17, 422900), (20, 359465), (25, 287572), (34, 211450), (50, 143786), (68, 105725), (85, 84580), (100, 71893), (170, 42290), (340, 21145), (425, 16916), (850, 8458), (1700, 4229)]