3653660

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 8128512

約数和(自身を除く): 4474852

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 71, 83, 124, 142, 155, 166, 284, 310, 332, 355, 415, 620, 710, 830, 1420, 1660, 2201, 2573, 4402, 5146, 5893, 8804, 10292, 11005, 11786, 12865, 22010, 23572, 25730, 29465, 44020, 51460, 58930, 117860, 182683, 365366, 730732, 913415, 1826830, 3653660]

約数ペア:

[(1, 3653660), (2, 1826830), (4, 913415), (5, 730732), (10, 365366), (20, 182683), (31, 117860), (62, 58930), (71, 51460), (83, 44020), (124, 29465), (142, 25730), (155, 23572), (166, 22010), (284, 12865), (310, 11786), (332, 11005), (355, 10292), (415, 8804), (620, 5893), (710, 5146), (830, 4402), (1420, 2573), (1660, 2201)]