6143440

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1873}}^1$

素因数の和:1927

約数の個数: 40

約数和(自身を含む): 14639688

約数和(自身を除く): 8496248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 1873, 3280, 3746, 7492, 9365, 14984, 18730, 29968, 37460, 74920, 76793, 149840, 153586, 307172, 383965, 614344, 767930, 1228688, 1535860, 3071720, 6143440]

約数ペア:

[(1, 6143440), (2, 3071720), (4, 1535860), (5, 1228688), (8, 767930), (10, 614344), (16, 383965), (20, 307172), (40, 153586), (41, 149840), (80, 76793), (82, 74920), (164, 37460), (205, 29968), (328, 18730), (410, 14984), (656, 9365), (820, 7492), (1640, 3746), (1873, 3280)]