354060238

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{9829}}^1$

素因数の和:9952

約数の個数: 32

約数和(自身を含む): 634152960

約数和(自身を除く): 280092722

約数列:

[1, 2, 7, 14, 31, 62, 83, 166, 217, 434, 581, 1162, 2573, 5146, 9829, 18011, 19658, 36022, 68803, 137606, 304699, 609398, 815807, 1631614, 2132893, 4265786, 5710649, 11421298, 25290017, 50580034, 177030119, 354060238]

約数ペア:

[(1, 354060238), (2, 177030119), (7, 50580034), (14, 25290017), (31, 11421298), (62, 5710649), (83, 4265786), (166, 2132893), (217, 1631614), (434, 815807), (581, 609398), (1162, 304699), (2573, 137606), (5146, 68803), (9829, 36022), (18011, 19658)]