1873200385

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2326957}}^1$

素因数の和:2326992

約数の個数: 16

約数和(自身を含む): 2680655616

約数和(自身を除く): 807455231

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 2326957, 11634785, 16288699, 53520011, 81443495, 267600055, 374640077, 1873200385]

約数ペア:

[(1, 1873200385), (5, 374640077), (7, 267600055), (23, 81443495), (35, 53520011), (115, 16288699), (161, 11634785), (805, 2326957)]