4158910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 9331200

約数和(自身を除く): 5172290

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 53, 59, 70, 95, 106, 118, 133, 190, 265, 266, 295, 371, 413, 530, 590, 665, 742, 826, 1007, 1121, 1330, 1855, 2014, 2065, 2242, 3127, 3710, 4130, 5035, 5605, 6254, 7049, 7847, 10070, 11210, 14098, 15635, 15694, 21889, 31270, 35245, 39235, 43778, 59413, 70490, 78470, 109445, 118826, 218890, 297065, 415891, 594130, 831782, 2079455, 4158910]

約数ペア:

[(1, 4158910), (2, 2079455), (5, 831782), (7, 594130), (10, 415891), (14, 297065), (19, 218890), (35, 118826), (38, 109445), (53, 78470), (59, 70490), (70, 59413), (95, 43778), (106, 39235), (118, 35245), (133, 31270), (190, 21889), (265, 15694), (266, 15635), (295, 14098), (371, 11210), (413, 10070), (530, 7847), (590, 7049), (665, 6254), (742, 5605), (826, 5035), (1007, 4130), (1121, 3710), (1330, 3127), (1855, 2242), (2014, 2065)]