2922998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:192

約数の個数: 32

約数和(自身を含む): 5103840

約数和(自身を除く): 2180842

約数列:

[1, 2, 13, 19, 26, 38, 61, 97, 122, 194, 247, 494, 793, 1159, 1261, 1586, 1843, 2318, 2522, 3686, 5917, 11834, 15067, 23959, 30134, 47918, 76921, 112423, 153842, 224846, 1461499, 2922998]

約数ペア:

[(1, 2922998), (2, 1461499), (13, 224846), (19, 153842), (26, 112423), (38, 76921), (61, 47918), (97, 30134), (122, 23959), (194, 15067), (247, 11834), (494, 5917), (793, 3686), (1159, 2522), (1261, 2318), (1586, 1843)]