2904348

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 7499520

約数和(自身を除く): 4595172

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 619, 782, 1173, 1238, 1564, 1857, 2346, 2476, 3714, 4692, 7428, 10523, 14237, 21046, 28474, 31569, 42092, 42711, 56948, 63138, 85422, 126276, 170844, 242029, 484058, 726087, 968116, 1452174, 2904348]

約数ペア:

[(1, 2904348), (2, 1452174), (3, 968116), (4, 726087), (6, 484058), (12, 242029), (17, 170844), (23, 126276), (34, 85422), (46, 63138), (51, 56948), (68, 42711), (69, 42092), (92, 31569), (102, 28474), (138, 21046), (204, 14237), (276, 10523), (391, 7428), (619, 4692), (782, 3714), (1173, 2476), (1238, 2346), (1564, 1857)]