1537956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:393

約数の個数: 72

約数和(自身を含む): 4717440

約数和(自身を除く): 3179484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 359, 476, 612, 714, 718, 1071, 1077, 1428, 1436, 2142, 2154, 2513, 3231, 4284, 4308, 5026, 6103, 6462, 7539, 10052, 12206, 12924, 15078, 18309, 22617, 24412, 30156, 36618, 42721, 45234, 54927, 73236, 85442, 90468, 109854, 128163, 170884, 219708, 256326, 384489, 512652, 768978, 1537956]

約数ペア:

[(1, 1537956), (2, 768978), (3, 512652), (4, 384489), (6, 256326), (7, 219708), (9, 170884), (12, 128163), (14, 109854), (17, 90468), (18, 85442), (21, 73236), (28, 54927), (34, 45234), (36, 42721), (42, 36618), (51, 30156), (63, 24412), (68, 22617), (84, 18309), (102, 15078), (119, 12924), (126, 12206), (153, 10052), (204, 7539), (238, 6462), (252, 6103), (306, 5026), (357, 4308), (359, 4284), (476, 3231), (612, 2513), (714, 2154), (718, 2142), (1071, 1436), (1077, 1428)]