6398364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{211}}^1$

素因数の和:263

約数の個数: 72

約数和(自身を含む): 18092928

約数和(自身を除く): 11694564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 211, 228, 266, 361, 399, 422, 532, 633, 722, 798, 844, 1083, 1266, 1444, 1477, 1596, 2166, 2527, 2532, 2954, 4009, 4332, 4431, 5054, 5908, 7581, 8018, 8862, 10108, 12027, 15162, 16036, 17724, 24054, 28063, 30324, 48108, 56126, 76171, 84189, 112252, 152342, 168378, 228513, 304684, 336756, 457026, 533197, 914052, 1066394, 1599591, 2132788, 3199182, 6398364]

約数ペア:

[(1, 6398364), (2, 3199182), (3, 2132788), (4, 1599591), (6, 1066394), (7, 914052), (12, 533197), (14, 457026), (19, 336756), (21, 304684), (28, 228513), (38, 168378), (42, 152342), (57, 112252), (76, 84189), (84, 76171), (114, 56126), (133, 48108), (211, 30324), (228, 28063), (266, 24054), (361, 17724), (399, 16036), (422, 15162), (532, 12027), (633, 10108), (722, 8862), (798, 8018), (844, 7581), (1083, 5908), (1266, 5054), (1444, 4431), (1477, 4332), (1596, 4009), (2166, 2954), (2527, 2532)]