4615780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 10718064

約数和(自身を除く): 6102284

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 433, 533, 820, 866, 1066, 1732, 2132, 2165, 2665, 4330, 5330, 5629, 8660, 10660, 11258, 17753, 22516, 28145, 35506, 56290, 71012, 88765, 112580, 177530, 230789, 355060, 461578, 923156, 1153945, 2307890, 4615780]

約数ペア:

[(1, 4615780), (2, 2307890), (4, 1153945), (5, 923156), (10, 461578), (13, 355060), (20, 230789), (26, 177530), (41, 112580), (52, 88765), (65, 71012), (82, 56290), (130, 35506), (164, 28145), (205, 22516), (260, 17753), (410, 11258), (433, 10660), (533, 8660), (820, 5629), (866, 5330), (1066, 4330), (1732, 2665), (2132, 2165)]