2431308

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 6281856

約数和(自身を除く): 3850548

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 113, 132, 163, 226, 326, 339, 452, 489, 652, 678, 978, 1243, 1356, 1793, 1956, 2486, 3586, 3729, 4972, 5379, 7172, 7458, 10758, 14916, 18419, 21516, 36838, 55257, 73676, 110514, 202609, 221028, 405218, 607827, 810436, 1215654, 2431308]

約数ペア:

[(1, 2431308), (2, 1215654), (3, 810436), (4, 607827), (6, 405218), (11, 221028), (12, 202609), (22, 110514), (33, 73676), (44, 55257), (66, 36838), (113, 21516), (132, 18419), (163, 14916), (226, 10758), (326, 7458), (339, 7172), (452, 5379), (489, 4972), (652, 3729), (678, 3586), (978, 2486), (1243, 1956), (1356, 1793)]