1394366988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1619}}^1\times {\mathrm{10253}}^1$

素因数の和:11886

約数の個数: 48

約数和(自身を含む): 3720971520

約数和(自身を除く): 2326604532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1619, 3238, 4857, 6476, 9714, 10253, 11333, 19428, 20506, 22666, 30759, 33999, 41012, 45332, 61518, 67998, 71771, 123036, 135996, 143542, 215313, 287084, 430626, 861252, 16599607, 33199214, 49798821, 66398428, 99597642, 116197249, 199195284, 232394498, 348591747, 464788996, 697183494, 1394366988]

約数ペア:

[(1, 1394366988), (2, 697183494), (3, 464788996), (4, 348591747), (6, 232394498), (7, 199195284), (12, 116197249), (14, 99597642), (21, 66398428), (28, 49798821), (42, 33199214), (84, 16599607), (1619, 861252), (3238, 430626), (4857, 287084), (6476, 215313), (9714, 143542), (10253, 135996), (11333, 123036), (19428, 71771), (20506, 67998), (22666, 61518), (30759, 45332), (33999, 41012)]