3872358

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 9743136

約数和(自身を除く): 5870778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 421, 438, 511, 657, 842, 1022, 1263, 1314, 1533, 2526, 2947, 3066, 3789, 4599, 5894, 7578, 8841, 9198, 17682, 26523, 30733, 53046, 61466, 92199, 184398, 215131, 276597, 430262, 553194, 645393, 1290786, 1936179, 3872358]

約数ペア:

[(1, 3872358), (2, 1936179), (3, 1290786), (6, 645393), (7, 553194), (9, 430262), (14, 276597), (18, 215131), (21, 184398), (42, 92199), (63, 61466), (73, 53046), (126, 30733), (146, 26523), (219, 17682), (421, 9198), (438, 8841), (511, 7578), (657, 5894), (842, 4599), (1022, 3789), (1263, 3066), (1314, 2947), (1533, 2526)]