2592401812

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{647453}}^1$

素因数の和:647488

約数の個数: 48

約数和(自身を含む): 6091247232

約数和(自身を除く): 3498845420

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 647453, 1294906, 2589812, 4532171, 7121983, 8416889, 9064342, 14243966, 16833778, 18128684, 28487932, 33667556, 49853881, 58918223, 92585779, 99707762, 117836446, 185171558, 199415524, 235672892, 370343116, 648100453, 1296200906, 2592401812]

約数ペア:

[(1, 2592401812), (2, 1296200906), (4, 648100453), (7, 370343116), (11, 235672892), (13, 199415524), (14, 185171558), (22, 117836446), (26, 99707762), (28, 92585779), (44, 58918223), (52, 49853881), (77, 33667556), (91, 28487932), (143, 18128684), (154, 16833778), (182, 14243966), (286, 9064342), (308, 8416889), (364, 7121983), (572, 4532171), (1001, 2589812), (2002, 1294906), (4004, 647453)]