7000000178

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{105929}}^1$

素因数の和:106034

約数の個数: 32

約数和(自身を含む): 11592979200

約数和(自身を除く): 4592979022

約数列:

[1, 2, 19, 37, 38, 47, 74, 94, 703, 893, 1406, 1739, 1786, 3478, 33041, 66082, 105929, 211858, 2012651, 3919373, 4025302, 4978663, 7838746, 9957326, 74468087, 94594597, 148936174, 184210531, 189189194, 368421062, 3500000089, 7000000178]

約数ペア:

[(1, 7000000178), (2, 3500000089), (19, 368421062), (37, 189189194), (38, 184210531), (47, 148936174), (74, 94594597), (94, 74468087), (703, 9957326), (893, 7838746), (1406, 4978663), (1739, 4025302), (1786, 3919373), (3478, 2012651), (33041, 211858), (66082, 105929)]