1963670646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67079}}^1$

素因数の和:67149

約数の個数: 64

約数和(自身を含む): 4868398080

約数和(自身を除く): 2904727434

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 41, 42, 51, 82, 102, 119, 123, 238, 246, 287, 357, 574, 697, 714, 861, 1394, 1722, 2091, 4182, 4879, 9758, 14637, 29274, 67079, 134158, 201237, 402474, 469553, 939106, 1140343, 1408659, 2280686, 2750239, 2817318, 3421029, 5500478, 6842058, 7982401, 8250717, 15964802, 16501434, 19251673, 23947203, 38503346, 46754063, 47894406, 57755019, 93508126, 115510038, 140262189, 280524378, 327278441, 654556882, 981835323, 1963670646]

約数ペア:

[(1, 1963670646), (2, 981835323), (3, 654556882), (6, 327278441), (7, 280524378), (14, 140262189), (17, 115510038), (21, 93508126), (34, 57755019), (41, 47894406), (42, 46754063), (51, 38503346), (82, 23947203), (102, 19251673), (119, 16501434), (123, 15964802), (238, 8250717), (246, 7982401), (287, 6842058), (357, 5500478), (574, 3421029), (697, 2817318), (714, 2750239), (861, 2280686), (1394, 1408659), (1722, 1140343), (2091, 939106), (4182, 469553), (4879, 402474), (9758, 201237), (14637, 134158), (29274, 67079)]