2113990928

素因数分解:

$2^4\times 7^2\times {\mathrm{373}}^1\times {\mathrm{7229}}^1$

素因数の和:7624

約数の個数: 60

約数和(自身を含む): 4778003340

約数和(自身を除く): 2664012412

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 373, 392, 746, 784, 1492, 2611, 2984, 5222, 5968, 7229, 10444, 14458, 18277, 20888, 28916, 36554, 41776, 50603, 57832, 73108, 101206, 115664, 146216, 202412, 292432, 354221, 404824, 708442, 809648, 1416884, 2696417, 2833768, 5392834, 5667536, 10785668, 18874919, 21571336, 37749838, 43142672, 75499676, 132124433, 150999352, 264248866, 301998704, 528497732, 1056995464, 2113990928]

約数ペア:

[(1, 2113990928), (2, 1056995464), (4, 528497732), (7, 301998704), (8, 264248866), (14, 150999352), (16, 132124433), (28, 75499676), (49, 43142672), (56, 37749838), (98, 21571336), (112, 18874919), (196, 10785668), (373, 5667536), (392, 5392834), (746, 2833768), (784, 2696417), (1492, 1416884), (2611, 809648), (2984, 708442), (5222, 404824), (5968, 354221), (7229, 292432), (10444, 202412), (14458, 146216), (18277, 115664), (20888, 101206), (28916, 73108), (36554, 57832), (41776, 50603)]