1938767516

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{581863}}^1$

素因数の和:581898

約数の個数: 36

約数和(自身を含む): 4178947248

約数和(自身を除く): 2240179732

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 581863, 1163726, 2327452, 4073041, 8146082, 9891671, 16292164, 19783342, 28511287, 39566684, 57022574, 69241697, 114045148, 138483394, 276966788, 484691879, 969383758, 1938767516]

約数ペア:

[(1, 1938767516), (2, 969383758), (4, 484691879), (7, 276966788), (14, 138483394), (17, 114045148), (28, 69241697), (34, 57022574), (49, 39566684), (68, 28511287), (98, 19783342), (119, 16292164), (196, 9891671), (238, 8146082), (476, 4073041), (833, 2327452), (1666, 1163726), (3332, 581863)]