17121048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{457}}^1$

素因数の和:696

約数の個数: 64

約数和(自身を含む): 49244160

約数和(自身を除く): 32123112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 223, 446, 457, 669, 892, 914, 1338, 1371, 1561, 1784, 1828, 2676, 2742, 3122, 3199, 3656, 4683, 5352, 5484, 6244, 6398, 9366, 9597, 10968, 12488, 12796, 18732, 19194, 25592, 37464, 38388, 76776, 101911, 203822, 305733, 407644, 611466, 713377, 815288, 1222932, 1426754, 2140131, 2445864, 2853508, 4280262, 5707016, 8560524, 17121048]

約数ペア:

[(1, 17121048), (2, 8560524), (3, 5707016), (4, 4280262), (6, 2853508), (7, 2445864), (8, 2140131), (12, 1426754), (14, 1222932), (21, 815288), (24, 713377), (28, 611466), (42, 407644), (56, 305733), (84, 203822), (168, 101911), (223, 76776), (446, 38388), (457, 37464), (669, 25592), (892, 19194), (914, 18732), (1338, 12796), (1371, 12488), (1561, 10968), (1784, 9597), (1828, 9366), (2676, 6398), (2742, 6244), (3122, 5484), (3199, 5352), (3656, 4683)]