3855214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 6946560

約数和(自身を除く): 3091346

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 401, 418, 437, 506, 802, 874, 4411, 4807, 7619, 8822, 9223, 9614, 15238, 18446, 83809, 101453, 167618, 175237, 202906, 350474, 1927607, 3855214]

約数ペア:

[(1, 3855214), (2, 1927607), (11, 350474), (19, 202906), (22, 175237), (23, 167618), (38, 101453), (46, 83809), (209, 18446), (253, 15238), (401, 9614), (418, 9223), (437, 8822), (506, 7619), (802, 4807), (874, 4411)]