1214632

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 2455200

約数和(自身を除く): 1240568

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 122, 131, 152, 244, 262, 488, 524, 1048, 1159, 2318, 2489, 4636, 4978, 7991, 9272, 9956, 15982, 19912, 31964, 63928, 151829, 303658, 607316, 1214632]

約数ペア:

[(1, 1214632), (2, 607316), (4, 303658), (8, 151829), (19, 63928), (38, 31964), (61, 19912), (76, 15982), (122, 9956), (131, 9272), (152, 7991), (244, 4978), (262, 4636), (488, 2489), (524, 2318), (1048, 1159)]