3574844

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:115

約数の個数: 72

約数和(自身を含む): 8311968

約数和(自身を除く): 4737124

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 49, 52, 61, 91, 92, 98, 122, 161, 182, 196, 244, 299, 322, 364, 427, 598, 637, 644, 793, 854, 1127, 1196, 1274, 1403, 1586, 1708, 2093, 2254, 2548, 2806, 2989, 3172, 4186, 4508, 5551, 5612, 5978, 8372, 9821, 11102, 11956, 14651, 18239, 19642, 22204, 29302, 36478, 38857, 39284, 58604, 68747, 72956, 77714, 127673, 137494, 155428, 255346, 274988, 510692, 893711, 1787422, 3574844]

約数ペア:

[(1, 3574844), (2, 1787422), (4, 893711), (7, 510692), (13, 274988), (14, 255346), (23, 155428), (26, 137494), (28, 127673), (46, 77714), (49, 72956), (52, 68747), (61, 58604), (91, 39284), (92, 38857), (98, 36478), (122, 29302), (161, 22204), (182, 19642), (196, 18239), (244, 14651), (299, 11956), (322, 11102), (364, 9821), (427, 8372), (598, 5978), (637, 5612), (644, 5551), (793, 4508), (854, 4186), (1127, 3172), (1196, 2989), (1274, 2806), (1403, 2548), (1586, 2254), (1708, 2093)]