1416786

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 3392640

約数和(自身を除く): 1975854

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 61, 79, 98, 122, 147, 158, 183, 237, 294, 366, 427, 474, 553, 854, 1106, 1281, 1659, 2562, 2989, 3318, 3871, 4819, 5978, 7742, 8967, 9638, 11613, 14457, 17934, 23226, 28914, 33733, 67466, 101199, 202398, 236131, 472262, 708393, 1416786]

約数ペア:

[(1, 1416786), (2, 708393), (3, 472262), (6, 236131), (7, 202398), (14, 101199), (21, 67466), (42, 33733), (49, 28914), (61, 23226), (79, 17934), (98, 14457), (122, 11613), (147, 9638), (158, 8967), (183, 7742), (237, 5978), (294, 4819), (366, 3871), (427, 3318), (474, 2989), (553, 2562), (854, 1659), (1106, 1281)]