494133038

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{43201}}^1$

素因数の和:43272

約数の個数: 32

約数和(自身を含む): 912426240

約数和(自身を除く): 418293202

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 817, 1634, 5719, 11438, 43201, 86402, 302407, 604814, 820819, 1641638, 1857643, 3715286, 5745733, 11491466, 13003501, 26007002, 35295217, 70590434, 247066519, 494133038]

約数ペア:

[(1, 494133038), (2, 247066519), (7, 70590434), (14, 35295217), (19, 26007002), (38, 13003501), (43, 11491466), (86, 5745733), (133, 3715286), (266, 1857643), (301, 1641638), (602, 820819), (817, 604814), (1634, 302407), (5719, 86402), (11438, 43201)]