4547109

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 7520256

約数和(自身を除く): 2973147

約数列:

[1, 3, 7, 17, 21, 47, 51, 119, 141, 271, 329, 357, 799, 813, 987, 1897, 2397, 4607, 5593, 5691, 12737, 13821, 16779, 32249, 38211, 89159, 96747, 216529, 267477, 649587, 1515703, 4547109]

約数ペア:

[(1, 4547109), (3, 1515703), (7, 649587), (17, 267477), (21, 216529), (47, 96747), (51, 89159), (119, 38211), (141, 32249), (271, 16779), (329, 13821), (357, 12737), (799, 5691), (813, 5593), (987, 4607), (1897, 2397)]