4349310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 12096000

約数和(自身を除く): 7746690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 139, 149, 210, 278, 298, 417, 447, 695, 745, 834, 894, 973, 1043, 1390, 1490, 1946, 2085, 2086, 2235, 2919, 3129, 4170, 4470, 4865, 5215, 5838, 6258, 9730, 10430, 14595, 15645, 20711, 29190, 31290, 41422, 62133, 103555, 124266, 144977, 207110, 289954, 310665, 434931, 621330, 724885, 869862, 1449770, 2174655, 4349310]

約数ペア:

[(1, 4349310), (2, 2174655), (3, 1449770), (5, 869862), (6, 724885), (7, 621330), (10, 434931), (14, 310665), (15, 289954), (21, 207110), (30, 144977), (35, 124266), (42, 103555), (70, 62133), (105, 41422), (139, 31290), (149, 29190), (210, 20711), (278, 15645), (298, 14595), (417, 10430), (447, 9730), (695, 6258), (745, 5838), (834, 5215), (894, 4865), (973, 4470), (1043, 4170), (1390, 3129), (1490, 2919), (1946, 2235), (2085, 2086)]