740390742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{452009}}^1$

素因数の和:452037

約数の個数: 48

約数和(自身を含む): 1974379680

約数和(自身を除く): 1233988938

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 452009, 904018, 1356027, 2712054, 3164063, 4068081, 5876117, 6328126, 8136162, 9492189, 11752234, 17628351, 18984378, 28476567, 35256702, 41132819, 52885053, 56953134, 82265638, 105770106, 123398457, 246796914, 370195371, 740390742]

約数ペア:

[(1, 740390742), (2, 370195371), (3, 246796914), (6, 123398457), (7, 105770106), (9, 82265638), (13, 56953134), (14, 52885053), (18, 41132819), (21, 35256702), (26, 28476567), (39, 18984378), (42, 17628351), (63, 11752234), (78, 9492189), (91, 8136162), (117, 6328126), (126, 5876117), (182, 4068081), (234, 3164063), (273, 2712054), (546, 1356027), (819, 904018), (1638, 452009)]