4376554

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 8184960

約数和(自身を除く): 3808406

約数列:

[1, 2, 7, 13, 14, 26, 91, 139, 173, 182, 278, 346, 973, 1211, 1807, 1946, 2249, 2422, 3614, 4498, 12649, 15743, 24047, 25298, 31486, 48094, 168329, 312611, 336658, 625222, 2188277, 4376554]

約数ペア:

[(1, 4376554), (2, 2188277), (7, 625222), (13, 336658), (14, 312611), (26, 168329), (91, 48094), (139, 31486), (173, 25298), (182, 24047), (278, 15743), (346, 12649), (973, 4498), (1211, 3614), (1807, 2422), (1946, 2249)]