31349682

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19139}}^1$

素因数の和:19167

約数の個数: 48

約数和(自身を含む): 83603520

約数和(自身を除く): 52253838

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 19139, 38278, 57417, 114834, 133973, 172251, 248807, 267946, 344502, 401919, 497614, 746421, 803838, 1205757, 1492842, 1741649, 2239263, 2411514, 3483298, 4478526, 5224947, 10449894, 15674841, 31349682]

約数ペア:

[(1, 31349682), (2, 15674841), (3, 10449894), (6, 5224947), (7, 4478526), (9, 3483298), (13, 2411514), (14, 2239263), (18, 1741649), (21, 1492842), (26, 1205757), (39, 803838), (42, 746421), (63, 497614), (78, 401919), (91, 344502), (117, 267946), (126, 248807), (182, 172251), (234, 133973), (273, 114834), (546, 57417), (819, 38278), (1638, 19139)]