7137830698

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{25121}}^1$

素因数の和:25338

約数の個数: 32

約数和(自身を含む): 11606966928

約数和(自身を除く): 4469136230

約数列:

[1, 2, 17, 34, 61, 122, 137, 274, 1037, 2074, 2329, 4658, 8357, 16714, 25121, 50242, 142069, 284138, 427057, 854114, 1532381, 3064762, 3441577, 6883154, 26050477, 52100954, 58506809, 117013618, 209936197, 419872394, 3568915349, 7137830698]

約数ペア:

[(1, 7137830698), (2, 3568915349), (17, 419872394), (34, 209936197), (61, 117013618), (122, 58506809), (137, 52100954), (274, 26050477), (1037, 6883154), (2074, 3441577), (2329, 3064762), (4658, 1532381), (8357, 854114), (16714, 427057), (25121, 284138), (50242, 142069)]