802123042

素因数分解:

$2^1\times 7^2\times {\mathrm{113}}^2\times {\mathrm{641}}^1$

素因数の和:883

約数の個数: 36

約数和(自身を含む): 1414321506

約数和(自身を除く): 612198464

約数列:

[1, 2, 7, 14, 49, 98, 113, 226, 641, 791, 1282, 1582, 4487, 5537, 8974, 11074, 12769, 25538, 31409, 62818, 72433, 89383, 144866, 178766, 507031, 625681, 1014062, 1251362, 3549217, 7098434, 8184929, 16369858, 57294503, 114589006, 401061521, 802123042]

約数ペア:

[(1, 802123042), (2, 401061521), (7, 114589006), (14, 57294503), (49, 16369858), (98, 8184929), (113, 7098434), (226, 3549217), (641, 1251362), (791, 1014062), (1282, 625681), (1582, 507031), (4487, 178766), (5537, 144866), (8974, 89383), (11074, 72433), (12769, 62818), (25538, 31409)]