1013838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 2350080

約数和(自身を除く): 1336242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 239, 303, 478, 606, 707, 717, 1414, 1434, 1673, 2121, 3346, 4242, 5019, 10038, 24139, 48278, 72417, 144834, 168973, 337946, 506919, 1013838]

約数ペア:

[(1, 1013838), (2, 506919), (3, 337946), (6, 168973), (7, 144834), (14, 72417), (21, 48278), (42, 24139), (101, 10038), (202, 5019), (239, 4242), (303, 3346), (478, 2121), (606, 1673), (707, 1434), (717, 1414)]