4066398

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{547}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 10258560

約数和(自身を除く): 6192162

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 177, 354, 413, 531, 547, 826, 1062, 1094, 1239, 1641, 2478, 3282, 3717, 3829, 4923, 7434, 7658, 9846, 11487, 22974, 32273, 34461, 64546, 68922, 96819, 193638, 225911, 290457, 451822, 580914, 677733, 1355466, 2033199, 4066398]

約数ペア:

[(1, 4066398), (2, 2033199), (3, 1355466), (6, 677733), (7, 580914), (9, 451822), (14, 290457), (18, 225911), (21, 193638), (42, 96819), (59, 68922), (63, 64546), (118, 34461), (126, 32273), (177, 22974), (354, 11487), (413, 9846), (531, 7658), (547, 7434), (826, 4923), (1062, 3829), (1094, 3717), (1239, 3282), (1641, 2478)]