7867236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 96

約数和(自身を含む): 21450240

約数和(自身を除く): 13583004

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 37, 39, 47, 52, 58, 74, 78, 87, 94, 111, 116, 141, 148, 156, 174, 188, 222, 282, 348, 377, 444, 481, 564, 611, 754, 962, 1073, 1131, 1222, 1363, 1443, 1508, 1739, 1833, 1924, 2146, 2262, 2444, 2726, 2886, 3219, 3478, 3666, 4089, 4292, 4524, 5217, 5452, 5772, 6438, 6956, 7332, 8178, 10434, 12876, 13949, 16356, 17719, 20868, 22607, 27898, 35438, 41847, 45214, 50431, 53157, 55796, 67821, 70876, 83694, 90428, 100862, 106314, 135642, 151293, 167388, 201724, 212628, 271284, 302586, 605172, 655603, 1311206, 1966809, 2622412, 3933618, 7867236]

約数ペア:

[(1, 7867236), (2, 3933618), (3, 2622412), (4, 1966809), (6, 1311206), (12, 655603), (13, 605172), (26, 302586), (29, 271284), (37, 212628), (39, 201724), (47, 167388), (52, 151293), (58, 135642), (74, 106314), (78, 100862), (87, 90428), (94, 83694), (111, 70876), (116, 67821), (141, 55796), (148, 53157), (156, 50431), (174, 45214), (188, 41847), (222, 35438), (282, 27898), (348, 22607), (377, 20868), (444, 17719), (481, 16356), (564, 13949), (611, 12876), (754, 10434), (962, 8178), (1073, 7332), (1131, 6956), (1222, 6438), (1363, 5772), (1443, 5452), (1508, 5217), (1739, 4524), (1833, 4292), (1924, 4089), (2146, 3666), (2262, 3478), (2444, 3219), (2726, 2886)]