996819124

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{4903}}^1$

素因数の和:5104

約数の個数: 48

約数和(自身を含む): 2046498048

約数和(自身を除く): 1049678924

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 137, 212, 274, 371, 548, 742, 959, 1484, 1918, 3836, 4903, 7261, 9806, 14522, 19612, 29044, 34321, 50827, 68642, 101654, 137284, 203308, 259859, 519718, 671711, 1039436, 1343422, 1819013, 2686844, 3638026, 4701977, 7276052, 9403954, 18807908, 35600683, 71201366, 142402732, 249204781, 498409562, 996819124]

約数ペア:

[(1, 996819124), (2, 498409562), (4, 249204781), (7, 142402732), (14, 71201366), (28, 35600683), (53, 18807908), (106, 9403954), (137, 7276052), (212, 4701977), (274, 3638026), (371, 2686844), (548, 1819013), (742, 1343422), (959, 1039436), (1484, 671711), (1918, 519718), (3836, 259859), (4903, 203308), (7261, 137284), (9806, 101654), (14522, 68642), (19612, 50827), (29044, 34321)]