7197268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2269}}^1$

素因数の和:2347

約数の個数: 24

約数和(自身を含む): 13792520

約数和(自身を除く): 6595252

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 2269, 3172, 4538, 9076, 29497, 58994, 117988, 138409, 276818, 553636, 1799317, 3598634, 7197268]

約数ペア:

[(1, 7197268), (2, 3598634), (4, 1799317), (13, 553636), (26, 276818), (52, 138409), (61, 117988), (122, 58994), (244, 29497), (793, 9076), (1586, 4538), (2269, 3172)]