4052804840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{466913}}^1$

素因数の和:466962

約数の個数: 64

約数和(自身を含む): 10757698560

約数和(自身を除く): 6704893720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 8680, 466913, 933826, 1867652, 2334565, 3268391, 3735304, 4669130, 6536782, 9338260, 13073564, 14474303, 16341955, 18676520, 26147128, 28948606, 32683910, 57897212, 65367820, 72371515, 101320121, 115794424, 130735640, 144743030, 202640242, 289486060, 405280484, 506600605, 578972120, 810560968, 1013201210, 2026402420, 4052804840]

約数ペア:

[(1, 4052804840), (2, 2026402420), (4, 1013201210), (5, 810560968), (7, 578972120), (8, 506600605), (10, 405280484), (14, 289486060), (20, 202640242), (28, 144743030), (31, 130735640), (35, 115794424), (40, 101320121), (56, 72371515), (62, 65367820), (70, 57897212), (124, 32683910), (140, 28948606), (155, 26147128), (217, 18676520), (248, 16341955), (280, 14474303), (310, 13073564), (434, 9338260), (620, 6536782), (868, 4669130), (1085, 3735304), (1240, 3268391), (1736, 2334565), (2170, 1867652), (4340, 933826), (8680, 466913)]