2754038434

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{2801}}^1$

素因数の和:3023

約数の個数: 48

約数和(自身を含む): 4906414080

約数和(自身を除く): 2152375646

約数列:

[1, 2, 7, 14, 49, 79, 98, 127, 158, 254, 553, 889, 1106, 1778, 2801, 3871, 5602, 6223, 7742, 10033, 12446, 19607, 20066, 39214, 70231, 137249, 140462, 221279, 274498, 355727, 442558, 491617, 711454, 983234, 1548953, 2490089, 3097906, 4980178, 10842671, 17430623, 21685342, 28102433, 34861246, 56204866, 196717031, 393434062, 1377019217, 2754038434]

約数ペア:

[(1, 2754038434), (2, 1377019217), (7, 393434062), (14, 196717031), (49, 56204866), (79, 34861246), (98, 28102433), (127, 21685342), (158, 17430623), (254, 10842671), (553, 4980178), (889, 3097906), (1106, 2490089), (1778, 1548953), (2801, 983234), (3871, 711454), (5602, 491617), (6223, 442558), (7742, 355727), (10033, 274498), (12446, 221279), (19607, 140462), (20066, 137249), (39214, 70231)]