2623406

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:200

約数の個数: 32

約数和(自身を含む): 4561920

約数和(自身を除く): 1938514

約数列:

[1, 2, 17, 19, 31, 34, 38, 62, 131, 262, 323, 527, 589, 646, 1054, 1178, 2227, 2489, 4061, 4454, 4978, 8122, 10013, 20026, 42313, 69037, 77159, 84626, 138074, 154318, 1311703, 2623406]

約数ペア:

[(1, 2623406), (2, 1311703), (17, 154318), (19, 138074), (31, 84626), (34, 77159), (38, 69037), (62, 42313), (131, 20026), (262, 10013), (323, 8122), (527, 4978), (589, 4454), (646, 4061), (1054, 2489), (1178, 2227)]