7092680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 18541440

約数和(自身を除く): 11448760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 280, 292, 347, 365, 511, 584, 694, 730, 1022, 1388, 1460, 1735, 2044, 2429, 2555, 2776, 2920, 3470, 4088, 4858, 5110, 6940, 9716, 10220, 12145, 13880, 19432, 20440, 24290, 25331, 48580, 50662, 97160, 101324, 126655, 177317, 202648, 253310, 354634, 506620, 709268, 886585, 1013240, 1418536, 1773170, 3546340, 7092680]

約数ペア:

[(1, 7092680), (2, 3546340), (4, 1773170), (5, 1418536), (7, 1013240), (8, 886585), (10, 709268), (14, 506620), (20, 354634), (28, 253310), (35, 202648), (40, 177317), (56, 126655), (70, 101324), (73, 97160), (140, 50662), (146, 48580), (280, 25331), (292, 24290), (347, 20440), (365, 19432), (511, 13880), (584, 12145), (694, 10220), (730, 9716), (1022, 6940), (1388, 5110), (1460, 4858), (1735, 4088), (2044, 3470), (2429, 2920), (2555, 2776)]