4010748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:399

約数の個数: 72

約数和(自身を含む): 11491200

約数和(自身を除く): 7480452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 359, 399, 532, 588, 718, 798, 931, 1077, 1436, 1596, 1862, 2154, 2513, 2793, 3724, 4308, 5026, 5586, 6821, 7539, 10052, 11172, 13642, 15078, 17591, 20463, 27284, 30156, 35182, 40926, 47747, 52773, 70364, 81852, 95494, 105546, 143241, 190988, 211092, 286482, 334229, 572964, 668458, 1002687, 1336916, 2005374, 4010748]

約数ペア:

[(1, 4010748), (2, 2005374), (3, 1336916), (4, 1002687), (6, 668458), (7, 572964), (12, 334229), (14, 286482), (19, 211092), (21, 190988), (28, 143241), (38, 105546), (42, 95494), (49, 81852), (57, 70364), (76, 52773), (84, 47747), (98, 40926), (114, 35182), (133, 30156), (147, 27284), (196, 20463), (228, 17591), (266, 15078), (294, 13642), (359, 11172), (399, 10052), (532, 7539), (588, 6821), (718, 5586), (798, 5026), (931, 4308), (1077, 3724), (1436, 2793), (1596, 2513), (1862, 2154)]