2812194

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2029}}^1$

素因数の和:2055

約数の個数: 48

約数和(自身を含む): 7600320

約数和(自身を除く): 4788126

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 2029, 4058, 6087, 12174, 14203, 18261, 22319, 28406, 36522, 42609, 44638, 66957, 85218, 127827, 133914, 156233, 200871, 255654, 312466, 401742, 468699, 937398, 1406097, 2812194]

約数ペア:

[(1, 2812194), (2, 1406097), (3, 937398), (6, 468699), (7, 401742), (9, 312466), (11, 255654), (14, 200871), (18, 156233), (21, 133914), (22, 127827), (33, 85218), (42, 66957), (63, 44638), (66, 42609), (77, 36522), (99, 28406), (126, 22319), (154, 18261), (198, 14203), (231, 12174), (462, 6087), (693, 4058), (1386, 2029)]