7227402

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:124

約数の個数: 96

約数和(自身を含む): 18998784

約数和(自身を除く): 11771382

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 49, 61, 62, 78, 91, 93, 98, 122, 147, 182, 183, 186, 217, 273, 294, 366, 403, 427, 434, 546, 637, 651, 793, 806, 854, 1209, 1274, 1281, 1302, 1519, 1586, 1891, 1911, 2379, 2418, 2562, 2821, 2989, 3038, 3782, 3822, 4557, 4758, 5551, 5642, 5673, 5978, 8463, 8967, 9114, 11102, 11346, 13237, 16653, 16926, 17934, 19747, 24583, 26474, 33306, 38857, 39494, 39711, 49166, 59241, 73749, 77714, 79422, 92659, 116571, 118482, 147498, 172081, 185318, 233142, 277977, 344162, 516243, 555954, 1032486, 1204567, 2409134, 3613701, 7227402]

約数ペア:

[(1, 7227402), (2, 3613701), (3, 2409134), (6, 1204567), (7, 1032486), (13, 555954), (14, 516243), (21, 344162), (26, 277977), (31, 233142), (39, 185318), (42, 172081), (49, 147498), (61, 118482), (62, 116571), (78, 92659), (91, 79422), (93, 77714), (98, 73749), (122, 59241), (147, 49166), (182, 39711), (183, 39494), (186, 38857), (217, 33306), (273, 26474), (294, 24583), (366, 19747), (403, 17934), (427, 16926), (434, 16653), (546, 13237), (637, 11346), (651, 11102), (793, 9114), (806, 8967), (854, 8463), (1209, 5978), (1274, 5673), (1281, 5642), (1302, 5551), (1519, 4758), (1586, 4557), (1891, 3822), (1911, 3782), (2379, 3038), (2418, 2989), (2562, 2821)]