2444450379

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{947}}^1\times {\mathrm{1217}}^1$

素因数の和:2275

約数の個数: 32

約数和(自身を含む): 3768823296

約数和(自身を除く): 1324372917

約数列:

[1, 3, 7, 21, 101, 303, 707, 947, 1217, 2121, 2841, 3651, 6629, 8519, 19887, 25557, 95647, 122917, 286941, 368751, 669529, 860419, 1152499, 2008587, 2581257, 3457497, 8067493, 24202479, 116402399, 349207197, 814816793, 2444450379]

約数ペア:

[(1, 2444450379), (3, 814816793), (7, 349207197), (21, 116402399), (101, 24202479), (303, 8067493), (707, 3457497), (947, 2581257), (1217, 2008587), (2121, 1152499), (2841, 860419), (3651, 669529), (6629, 368751), (8519, 286941), (19887, 122917), (25557, 95647)]