6461238

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{21977}}^1$

素因数の和:21996

約数の個数: 24

約数和(自身を含む): 15032952

約数和(自身を除く): 8571714

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 21977, 43954, 65931, 131862, 153839, 307678, 461517, 923034, 1076873, 2153746, 3230619, 6461238]

約数ペア:

[(1, 6461238), (2, 3230619), (3, 2153746), (6, 1076873), (7, 923034), (14, 461517), (21, 307678), (42, 153839), (49, 131862), (98, 65931), (147, 43954), (294, 21977)]