440496798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{552001}}^1$

素因数の和:552032

約数の個数: 32

約数和(自身を含む): 1059843840

約数和(自身を除く): 619347042

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 552001, 1104002, 1656003, 3312006, 3864007, 7728014, 10488019, 11592021, 20976038, 23184042, 31464057, 62928114, 73416133, 146832266, 220248399, 440496798]

約数ペア:

[(1, 440496798), (2, 220248399), (3, 146832266), (6, 73416133), (7, 62928114), (14, 31464057), (19, 23184042), (21, 20976038), (38, 11592021), (42, 10488019), (57, 7728014), (114, 3864007), (133, 3312006), (266, 1656003), (399, 1104002), (798, 552001)]