6940460

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 15283296

約数和(自身を除く): 8342836

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 83, 113, 148, 166, 185, 226, 332, 370, 415, 452, 565, 740, 830, 1130, 1660, 2260, 3071, 4181, 6142, 8362, 9379, 12284, 15355, 16724, 18758, 20905, 30710, 37516, 41810, 46895, 61420, 83620, 93790, 187580, 347023, 694046, 1388092, 1735115, 3470230, 6940460]

約数ペア:

[(1, 6940460), (2, 3470230), (4, 1735115), (5, 1388092), (10, 694046), (20, 347023), (37, 187580), (74, 93790), (83, 83620), (113, 61420), (148, 46895), (166, 41810), (185, 37516), (226, 30710), (332, 20905), (370, 18758), (415, 16724), (452, 15355), (565, 12284), (740, 9379), (830, 8362), (1130, 6142), (1660, 4181), (2260, 3071)]