6872684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 15052800

約数和(自身を除く): 8180116

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 158, 182, 239, 316, 364, 478, 553, 956, 1027, 1106, 1673, 2054, 2212, 3107, 3346, 4108, 6214, 6692, 7189, 12428, 14378, 18881, 21749, 28756, 37762, 43498, 75524, 86996, 132167, 245453, 264334, 490906, 528668, 981812, 1718171, 3436342, 6872684]

約数ペア:

[(1, 6872684), (2, 3436342), (4, 1718171), (7, 981812), (13, 528668), (14, 490906), (26, 264334), (28, 245453), (52, 132167), (79, 86996), (91, 75524), (158, 43498), (182, 37762), (239, 28756), (316, 21749), (364, 18881), (478, 14378), (553, 12428), (956, 7189), (1027, 6692), (1106, 6214), (1673, 4108), (2054, 3346), (2212, 3107)]