2066274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 72

約数和(自身を含む): 5521152

約数和(自身を除く): 3454878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 31, 42, 46, 62, 63, 69, 93, 126, 138, 161, 186, 207, 217, 279, 322, 414, 434, 483, 529, 558, 651, 713, 966, 1058, 1302, 1426, 1449, 1587, 1953, 2139, 2898, 3174, 3703, 3906, 4278, 4761, 4991, 6417, 7406, 9522, 9982, 11109, 12834, 14973, 16399, 22218, 29946, 32798, 33327, 44919, 49197, 66654, 89838, 98394, 114793, 147591, 229586, 295182, 344379, 688758, 1033137, 2066274]

約数ペア:

[(1, 2066274), (2, 1033137), (3, 688758), (6, 344379), (7, 295182), (9, 229586), (14, 147591), (18, 114793), (21, 98394), (23, 89838), (31, 66654), (42, 49197), (46, 44919), (62, 33327), (63, 32798), (69, 29946), (93, 22218), (126, 16399), (138, 14973), (161, 12834), (186, 11109), (207, 9982), (217, 9522), (279, 7406), (322, 6417), (414, 4991), (434, 4761), (483, 4278), (529, 3906), (558, 3703), (651, 3174), (713, 2898), (966, 2139), (1058, 1953), (1302, 1587), (1426, 1449)]