554274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:151

約数の個数: 48

約数和(自身を含む): 1415232

約数和(自身を除く): 860958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 83, 106, 126, 159, 166, 249, 318, 371, 477, 498, 581, 742, 747, 954, 1113, 1162, 1494, 1743, 2226, 3339, 3486, 4399, 5229, 6678, 8798, 10458, 13197, 26394, 30793, 39591, 61586, 79182, 92379, 184758, 277137, 554274]

約数ペア:

[(1, 554274), (2, 277137), (3, 184758), (6, 92379), (7, 79182), (9, 61586), (14, 39591), (18, 30793), (21, 26394), (42, 13197), (53, 10458), (63, 8798), (83, 6678), (106, 5229), (126, 4399), (159, 3486), (166, 3339), (249, 2226), (318, 1743), (371, 1494), (477, 1162), (498, 1113), (581, 954), (742, 747)]