3439912

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 64

約数和(自身を含む): 8035200

約数和(自身を除く): 4595288

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 53, 56, 61, 76, 106, 122, 133, 152, 212, 244, 266, 371, 424, 427, 488, 532, 742, 854, 1007, 1064, 1159, 1484, 1708, 2014, 2318, 2968, 3233, 3416, 4028, 4636, 6466, 7049, 8056, 8113, 9272, 12932, 14098, 16226, 22631, 25864, 28196, 32452, 45262, 56392, 61427, 64904, 90524, 122854, 181048, 245708, 429989, 491416, 859978, 1719956, 3439912]

約数ペア:

[(1, 3439912), (2, 1719956), (4, 859978), (7, 491416), (8, 429989), (14, 245708), (19, 181048), (28, 122854), (38, 90524), (53, 64904), (56, 61427), (61, 56392), (76, 45262), (106, 32452), (122, 28196), (133, 25864), (152, 22631), (212, 16226), (244, 14098), (266, 12932), (371, 9272), (424, 8113), (427, 8056), (488, 7049), (532, 6466), (742, 4636), (854, 4028), (1007, 3416), (1064, 3233), (1159, 2968), (1484, 2318), (1708, 2014)]