1977376

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{1013}}^1$

素因数の和:1084

約数の個数: 24

約数和(自身を含む): 3960684

約数和(自身を除く): 1983308

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1013, 1952, 2026, 4052, 8104, 16208, 32416, 61793, 123586, 247172, 494344, 988688, 1977376]

約数ペア:

[(1, 1977376), (2, 988688), (4, 494344), (8, 247172), (16, 123586), (32, 61793), (61, 32416), (122, 16208), (244, 8104), (488, 4052), (976, 2026), (1013, 1952)]