2782962

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1699}}^1$

素因数の和:1727

約数の個数: 48

約数和(自身を含む): 7425600

約数和(自身を除く): 4642638

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 1699, 3398, 5097, 10194, 11893, 15291, 22087, 23786, 30582, 35679, 44174, 66261, 71358, 107037, 132522, 154609, 198783, 214074, 309218, 397566, 463827, 927654, 1391481, 2782962]

約数ペア:

[(1, 2782962), (2, 1391481), (3, 927654), (6, 463827), (7, 397566), (9, 309218), (13, 214074), (14, 198783), (18, 154609), (21, 132522), (26, 107037), (39, 71358), (42, 66261), (63, 44174), (78, 35679), (91, 30582), (117, 23786), (126, 22087), (182, 15291), (234, 11893), (273, 10194), (546, 5097), (819, 3398), (1638, 1699)]