1740774

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 4202496

約数和(自身を除く): 2461722

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 191, 217, 294, 382, 434, 573, 651, 1146, 1302, 1337, 1519, 2674, 3038, 4011, 4557, 5921, 8022, 9114, 9359, 11842, 17763, 18718, 28077, 35526, 41447, 56154, 82894, 124341, 248682, 290129, 580258, 870387, 1740774]

約数ペア:

[(1, 1740774), (2, 870387), (3, 580258), (6, 290129), (7, 248682), (14, 124341), (21, 82894), (31, 56154), (42, 41447), (49, 35526), (62, 28077), (93, 18718), (98, 17763), (147, 11842), (186, 9359), (191, 9114), (217, 8022), (294, 5921), (382, 4557), (434, 4011), (573, 3038), (651, 2674), (1146, 1519), (1302, 1337)]