2698518

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:240

約数の個数: 32

約数和(自身を含む): 5615712

約数和(自身を除く): 2917194

約数列:

[1, 2, 3, 6, 61, 73, 101, 122, 146, 183, 202, 219, 303, 366, 438, 606, 4453, 6161, 7373, 8906, 12322, 13359, 14746, 18483, 22119, 26718, 36966, 44238, 449753, 899506, 1349259, 2698518]

約数ペア:

[(1, 2698518), (2, 1349259), (3, 899506), (6, 449753), (61, 44238), (73, 36966), (101, 26718), (122, 22119), (146, 18483), (183, 14746), (202, 13359), (219, 12322), (303, 8906), (366, 7373), (438, 6161), (606, 4453)]