6862380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{16339}}^1$

素因数の和:16358

約数の個数: 48

約数和(自身を含む): 21960960

約数和(自身を除く): 15098580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 16339, 32678, 49017, 65356, 81695, 98034, 114373, 163390, 196068, 228746, 245085, 326780, 343119, 457492, 490170, 571865, 686238, 980340, 1143730, 1372476, 1715595, 2287460, 3431190, 6862380]

約数ペア:

[(1, 6862380), (2, 3431190), (3, 2287460), (4, 1715595), (5, 1372476), (6, 1143730), (7, 980340), (10, 686238), (12, 571865), (14, 490170), (15, 457492), (20, 343119), (21, 326780), (28, 245085), (30, 228746), (35, 196068), (42, 163390), (60, 114373), (70, 98034), (84, 81695), (105, 65356), (140, 49017), (210, 32678), (420, 16339)]