4914260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 11409552

約数和(自身を除く): 6495292

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 461, 533, 820, 922, 1066, 1844, 2132, 2305, 2665, 4610, 5330, 5993, 9220, 10660, 11986, 18901, 23972, 29965, 37802, 59930, 75604, 94505, 119860, 189010, 245713, 378020, 491426, 982852, 1228565, 2457130, 4914260]

約数ペア:

[(1, 4914260), (2, 2457130), (4, 1228565), (5, 982852), (10, 491426), (13, 378020), (20, 245713), (26, 189010), (41, 119860), (52, 94505), (65, 75604), (82, 59930), (130, 37802), (164, 29965), (205, 23972), (260, 18901), (410, 11986), (461, 10660), (533, 9220), (820, 5993), (922, 5330), (1066, 4610), (1844, 2665), (2132, 2305)]