10409868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:527

約数の個数: 72

約数和(自身を含む): 30444960

約数和(自身を除く): 20035092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 101, 126, 202, 252, 303, 404, 409, 606, 707, 818, 909, 1212, 1227, 1414, 1636, 1818, 2121, 2454, 2828, 2863, 3636, 3681, 4242, 4908, 5726, 6363, 7362, 8484, 8589, 11452, 12726, 14724, 17178, 25452, 25767, 34356, 41309, 51534, 82618, 103068, 123927, 165236, 247854, 289163, 371781, 495708, 578326, 743562, 867489, 1156652, 1487124, 1734978, 2602467, 3469956, 5204934, 10409868]

約数ペア:

[(1, 10409868), (2, 5204934), (3, 3469956), (4, 2602467), (6, 1734978), (7, 1487124), (9, 1156652), (12, 867489), (14, 743562), (18, 578326), (21, 495708), (28, 371781), (36, 289163), (42, 247854), (63, 165236), (84, 123927), (101, 103068), (126, 82618), (202, 51534), (252, 41309), (303, 34356), (404, 25767), (409, 25452), (606, 17178), (707, 14724), (818, 12726), (909, 11452), (1212, 8589), (1227, 8484), (1414, 7362), (1636, 6363), (1818, 5726), (2121, 4908), (2454, 4242), (2828, 3681), (2863, 3636)]