2003274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1223}}^1$

素因数の和:1251

約数の個数: 48

約数和(自身を含む): 5346432

約数和(自身を除く): 3343158

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, 1223, 1638, 2446, 3669, 7338, 8561, 11007, 15899, 17122, 22014, 25683, 31798, 47697, 51366, 77049, 95394, 111293, 143091, 154098, 222586, 286182, 333879, 667758, 1001637, 2003274]

約数ペア:

[(1, 2003274), (2, 1001637), (3, 667758), (6, 333879), (7, 286182), (9, 222586), (13, 154098), (14, 143091), (18, 111293), (21, 95394), (26, 77049), (39, 51366), (42, 47697), (63, 31798), (78, 25683), (91, 22014), (117, 17122), (126, 15899), (182, 11007), (234, 8561), (273, 7338), (546, 3669), (819, 2446), (1223, 1638)]