1888334

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 3532800

約数和(自身を除く): 1644466

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 229, 266, 434, 458, 589, 1178, 1603, 3206, 4123, 4351, 7099, 8246, 8702, 14198, 30457, 49693, 60914, 99386, 134881, 269762, 944167, 1888334]

約数ペア:

[(1, 1888334), (2, 944167), (7, 269762), (14, 134881), (19, 99386), (31, 60914), (38, 49693), (62, 30457), (133, 14198), (217, 8702), (229, 8246), (266, 7099), (434, 4351), (458, 4123), (589, 3206), (1178, 1603)]