7117236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:541

約数の個数: 72

約数和(自身を含む): 20943104

約数和(自身を除く): 13825868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 463, 549, 732, 854, 926, 1098, 1281, 1389, 1708, 1852, 2196, 2562, 2778, 3241, 3843, 4167, 5124, 5556, 6482, 7686, 8334, 9723, 12964, 15372, 16668, 19446, 28243, 29169, 38892, 56486, 58338, 84729, 112972, 116676, 169458, 197701, 254187, 338916, 395402, 508374, 593103, 790804, 1016748, 1186206, 1779309, 2372412, 3558618, 7117236]

約数ペア:

[(1, 7117236), (2, 3558618), (3, 2372412), (4, 1779309), (6, 1186206), (7, 1016748), (9, 790804), (12, 593103), (14, 508374), (18, 395402), (21, 338916), (28, 254187), (36, 197701), (42, 169458), (61, 116676), (63, 112972), (84, 84729), (122, 58338), (126, 56486), (183, 38892), (244, 29169), (252, 28243), (366, 19446), (427, 16668), (463, 15372), (549, 12964), (732, 9723), (854, 8334), (926, 7686), (1098, 6482), (1281, 5556), (1389, 5124), (1708, 4167), (1852, 3843), (2196, 3241), (2562, 2778)]