1028695626

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{907139}}^1$

素因数の和:907160

約数の個数: 40

約数和(自身を含む): 2634334560

約数和(自身を除く): 1605638934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 907139, 1814278, 2721417, 5442834, 6349973, 8164251, 12699946, 16328502, 19049919, 24492753, 38099838, 48985506, 57149757, 73478259, 114299514, 146956518, 171449271, 342898542, 514347813, 1028695626]

約数ペア:

[(1, 1028695626), (2, 514347813), (3, 342898542), (6, 171449271), (7, 146956518), (9, 114299514), (14, 73478259), (18, 57149757), (21, 48985506), (27, 38099838), (42, 24492753), (54, 19049919), (63, 16328502), (81, 12699946), (126, 8164251), (162, 6349973), (189, 5442834), (378, 2721417), (567, 1814278), (1134, 907139)]