17472798

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1373}}^1$

素因数の和:1489

約数の個数: 48

約数和(自身を含む): 43726176

約数和(自身を除く): 26253378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 101, 126, 202, 303, 606, 707, 909, 1373, 1414, 1818, 2121, 2746, 4119, 4242, 6363, 8238, 9611, 12357, 12726, 19222, 24714, 28833, 57666, 86499, 138673, 172998, 277346, 416019, 832038, 970711, 1248057, 1941422, 2496114, 2912133, 5824266, 8736399, 17472798]

約数ペア:

[(1, 17472798), (2, 8736399), (3, 5824266), (6, 2912133), (7, 2496114), (9, 1941422), (14, 1248057), (18, 970711), (21, 832038), (42, 416019), (63, 277346), (101, 172998), (126, 138673), (202, 86499), (303, 57666), (606, 28833), (707, 24714), (909, 19222), (1373, 12726), (1414, 12357), (1818, 9611), (2121, 8238), (2746, 6363), (4119, 4242)]