838704

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:285

約数の個数: 40

約数和(自身を含む): 2200752

約数和(自身を除く): 1362048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 173, 202, 303, 346, 404, 519, 606, 692, 808, 1038, 1212, 1384, 1616, 2076, 2424, 2768, 4152, 4848, 8304, 17473, 34946, 52419, 69892, 104838, 139784, 209676, 279568, 419352, 838704]

約数ペア:

[(1, 838704), (2, 419352), (3, 279568), (4, 209676), (6, 139784), (8, 104838), (12, 69892), (16, 52419), (24, 34946), (48, 17473), (101, 8304), (173, 4848), (202, 4152), (303, 2768), (346, 2424), (404, 2076), (519, 1616), (606, 1384), (692, 1212), (808, 1038)]