670903212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1627}}^1\times {\mathrm{4909}}^1$

素因数の和:6550

約数の個数: 48

約数和(自身を含む): 1790539520

約数和(自身を除く): 1119636308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1627, 3254, 4881, 4909, 6508, 9762, 9818, 11389, 14727, 19524, 19636, 22778, 29454, 34167, 34363, 45556, 58908, 68334, 68726, 103089, 136668, 137452, 206178, 412356, 7986943, 15973886, 23960829, 31947772, 47921658, 55908601, 95843316, 111817202, 167725803, 223634404, 335451606, 670903212]

約数ペア:

[(1, 670903212), (2, 335451606), (3, 223634404), (4, 167725803), (6, 111817202), (7, 95843316), (12, 55908601), (14, 47921658), (21, 31947772), (28, 23960829), (42, 15973886), (84, 7986943), (1627, 412356), (3254, 206178), (4881, 137452), (4909, 136668), (6508, 103089), (9762, 68726), (9818, 68334), (11389, 58908), (14727, 45556), (19524, 34363), (19636, 34167), (22778, 29454)]