1385662236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{73973}}^1$

素因数の和:74210

約数の個数: 48

約数和(自身を含む): 3711719424

約数和(自身を除く): 2326057188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 223, 446, 669, 892, 1338, 1561, 2676, 3122, 4683, 6244, 9366, 18732, 73973, 147946, 221919, 295892, 443838, 517811, 887676, 1035622, 1553433, 2071244, 3106866, 6213732, 16495979, 32991958, 49487937, 65983916, 98975874, 115471853, 197951748, 230943706, 346415559, 461887412, 692831118, 1385662236]

約数ペア:

[(1, 1385662236), (2, 692831118), (3, 461887412), (4, 346415559), (6, 230943706), (7, 197951748), (12, 115471853), (14, 98975874), (21, 65983916), (28, 49487937), (42, 32991958), (84, 16495979), (223, 6213732), (446, 3106866), (669, 2071244), (892, 1553433), (1338, 1035622), (1561, 887676), (2676, 517811), (3122, 443838), (4683, 295892), (6244, 221919), (9366, 147946), (18732, 73973)]