2385222

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:106

約数の個数: 64

約数和(自身を含む): 5952000

約数和(自身を除く): 3566778

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 61, 98, 114, 122, 133, 147, 183, 266, 294, 343, 366, 399, 427, 686, 798, 854, 931, 1029, 1159, 1281, 1862, 2058, 2318, 2562, 2793, 2989, 3477, 5586, 5978, 6517, 6954, 8113, 8967, 13034, 16226, 17934, 19551, 20923, 24339, 39102, 41846, 48678, 56791, 62769, 113582, 125538, 170373, 340746, 397537, 795074, 1192611, 2385222]

約数ペア:

[(1, 2385222), (2, 1192611), (3, 795074), (6, 397537), (7, 340746), (14, 170373), (19, 125538), (21, 113582), (38, 62769), (42, 56791), (49, 48678), (57, 41846), (61, 39102), (98, 24339), (114, 20923), (122, 19551), (133, 17934), (147, 16226), (183, 13034), (266, 8967), (294, 8113), (343, 6954), (366, 6517), (399, 5978), (427, 5586), (686, 3477), (798, 2989), (854, 2793), (931, 2562), (1029, 2318), (1159, 2058), (1281, 1862)]