4010708

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:396

約数の個数: 36

約数和(自身を含む): 8070300

約数和(自身を除く): 4059592

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 349, 442, 676, 698, 884, 1396, 2873, 4537, 5746, 5933, 9074, 11492, 11866, 18148, 23732, 58981, 77129, 117962, 154258, 235924, 308516, 1002677, 2005354, 4010708]

約数ペア:

[(1, 4010708), (2, 2005354), (4, 1002677), (13, 308516), (17, 235924), (26, 154258), (34, 117962), (52, 77129), (68, 58981), (169, 23732), (221, 18148), (338, 11866), (349, 11492), (442, 9074), (676, 5933), (698, 5746), (884, 4537), (1396, 2873)]