3208492

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 6979840

約数和(自身を除く): 3771348

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 163, 259, 266, 326, 518, 532, 652, 703, 1036, 1141, 1406, 2282, 2812, 3097, 4564, 4921, 6031, 6194, 9842, 12062, 12388, 19684, 21679, 24124, 42217, 43358, 84434, 86716, 114589, 168868, 229178, 458356, 802123, 1604246, 3208492]

約数ペア:

[(1, 3208492), (2, 1604246), (4, 802123), (7, 458356), (14, 229178), (19, 168868), (28, 114589), (37, 86716), (38, 84434), (74, 43358), (76, 42217), (133, 24124), (148, 21679), (163, 19684), (259, 12388), (266, 12062), (326, 9842), (518, 6194), (532, 6031), (652, 4921), (703, 4564), (1036, 3097), (1141, 2812), (1406, 2282)]