1930698

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1$

素因数の和:232

約数の個数: 72

約数和(自身を含む): 5335200

約数和(自身を除く): 3404502

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 199, 231, 294, 398, 441, 462, 539, 597, 693, 882, 1078, 1194, 1386, 1393, 1617, 1791, 2189, 2786, 3234, 3582, 4179, 4378, 4851, 6567, 8358, 9702, 9751, 12537, 13134, 15323, 19502, 19701, 25074, 29253, 30646, 39402, 45969, 58506, 87759, 91938, 107261, 137907, 175518, 214522, 275814, 321783, 643566, 965349, 1930698]

約数ペア:

[(1, 1930698), (2, 965349), (3, 643566), (6, 321783), (7, 275814), (9, 214522), (11, 175518), (14, 137907), (18, 107261), (21, 91938), (22, 87759), (33, 58506), (42, 45969), (49, 39402), (63, 30646), (66, 29253), (77, 25074), (98, 19701), (99, 19502), (126, 15323), (147, 13134), (154, 12537), (198, 9751), (199, 9702), (231, 8358), (294, 6567), (398, 4851), (441, 4378), (462, 4179), (539, 3582), (597, 3234), (693, 2786), (882, 2189), (1078, 1791), (1194, 1617), (1386, 1393)]