3778684

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1483}}^1$

素因数の和:1514

約数の個数: 36

約数和(自身を含む): 8289624

約数和(自身を除く): 4510940

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 1483, 2548, 2966, 5932, 10381, 19279, 20762, 38558, 41524, 72667, 77116, 134953, 145334, 269906, 290668, 539812, 944671, 1889342, 3778684]

約数ペア:

[(1, 3778684), (2, 1889342), (4, 944671), (7, 539812), (13, 290668), (14, 269906), (26, 145334), (28, 134953), (49, 77116), (52, 72667), (91, 41524), (98, 38558), (182, 20762), (196, 19279), (364, 10381), (637, 5932), (1274, 2966), (1483, 2548)]