3786490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 7226496

約数和(自身を除く): 3440006

約数列:

[1, 2, 5, 10, 23, 46, 101, 115, 163, 202, 230, 326, 505, 815, 1010, 1630, 2323, 3749, 4646, 7498, 11615, 16463, 18745, 23230, 32926, 37490, 82315, 164630, 378649, 757298, 1893245, 3786490]

約数ペア:

[(1, 3786490), (2, 1893245), (5, 757298), (10, 378649), (23, 164630), (46, 82315), (101, 37490), (115, 32926), (163, 23230), (202, 18745), (230, 16463), (326, 11615), (505, 7498), (815, 4646), (1010, 3749), (1630, 2323)]