11421620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4799}}^1$

素因数の和:4832

約数の個数: 48

約数和(自身を含む): 29030400

約数和(自身を除く): 17608780

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 4799, 9598, 19196, 23995, 33593, 47990, 67186, 81583, 95980, 134372, 163166, 167965, 326332, 335930, 407915, 571081, 671860, 815830, 1142162, 1631660, 2284324, 2855405, 5710810, 11421620]

約数ペア:

[(1, 11421620), (2, 5710810), (4, 2855405), (5, 2284324), (7, 1631660), (10, 1142162), (14, 815830), (17, 671860), (20, 571081), (28, 407915), (34, 335930), (35, 326332), (68, 167965), (70, 163166), (85, 134372), (119, 95980), (140, 81583), (170, 67186), (238, 47990), (340, 33593), (476, 23995), (595, 19196), (1190, 9598), (2380, 4799)]