8938398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:541

約数の個数: 64

約数和(自身を含む): 22487040

約数和(自身を除く): 13548642

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 57, 69, 114, 133, 138, 161, 266, 322, 399, 437, 483, 487, 798, 874, 966, 974, 1311, 1461, 2622, 2922, 3059, 3409, 6118, 6818, 9177, 9253, 10227, 11201, 18354, 18506, 20454, 22402, 27759, 33603, 55518, 64771, 67206, 78407, 129542, 156814, 194313, 212819, 235221, 388626, 425638, 470442, 638457, 1276914, 1489733, 2979466, 4469199, 8938398]

約数ペア:

[(1, 8938398), (2, 4469199), (3, 2979466), (6, 1489733), (7, 1276914), (14, 638457), (19, 470442), (21, 425638), (23, 388626), (38, 235221), (42, 212819), (46, 194313), (57, 156814), (69, 129542), (114, 78407), (133, 67206), (138, 64771), (161, 55518), (266, 33603), (322, 27759), (399, 22402), (437, 20454), (483, 18506), (487, 18354), (798, 11201), (874, 10227), (966, 9253), (974, 9177), (1311, 6818), (1461, 6118), (2622, 3409), (2922, 3059)]