1293012

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{733}}^1$

素因数の和:757

約数の個数: 54

約数和(自身を含む): 3807258

約数和(自身を除く): 2514246

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 733, 882, 1466, 1764, 2199, 2932, 4398, 5131, 6597, 8796, 10262, 13194, 15393, 20524, 26388, 30786, 35917, 46179, 61572, 71834, 92358, 107751, 143668, 184716, 215502, 323253, 431004, 646506, 1293012]

約数ペア:

[(1, 1293012), (2, 646506), (3, 431004), (4, 323253), (6, 215502), (7, 184716), (9, 143668), (12, 107751), (14, 92358), (18, 71834), (21, 61572), (28, 46179), (36, 35917), (42, 30786), (49, 26388), (63, 20524), (84, 15393), (98, 13194), (126, 10262), (147, 8796), (196, 6597), (252, 5131), (294, 4398), (441, 2932), (588, 2199), (733, 1764), (882, 1466)]