1946198716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2477}}^1\times {\mathrm{2551}}^1$

素因数の和:5050

約数の個数: 48

約数和(自身を含む): 4249631232

約数和(自身を除く): 2303432516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 2477, 2551, 4954, 5102, 9908, 10204, 17339, 17857, 27247, 28061, 34678, 35714, 54494, 56122, 69356, 71428, 108988, 112244, 190729, 196427, 381458, 392854, 762916, 785708, 6318827, 12637654, 25275308, 44231789, 69507097, 88463578, 139014194, 176927156, 278028388, 486549679, 973099358, 1946198716]

約数ペア:

[(1, 1946198716), (2, 973099358), (4, 486549679), (7, 278028388), (11, 176927156), (14, 139014194), (22, 88463578), (28, 69507097), (44, 44231789), (77, 25275308), (154, 12637654), (308, 6318827), (2477, 785708), (2551, 762916), (4954, 392854), (5102, 381458), (9908, 196427), (10204, 190729), (17339, 112244), (17857, 108988), (27247, 71428), (28061, 69356), (34678, 56122), (35714, 54494)]