7136532060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{16991743}}^1$

素因数の和:16991762

約数の個数: 48

約数和(自身を含む): 22836903936

約数和(自身を除く): 15700371876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 16991743, 33983486, 50975229, 67966972, 84958715, 101950458, 118942201, 169917430, 203900916, 237884402, 254876145, 339834860, 356826603, 475768804, 509752290, 594711005, 713653206, 1019504580, 1189422010, 1427306412, 1784133015, 2378844020, 3568266030, 7136532060]

約数ペア:

[(1, 7136532060), (2, 3568266030), (3, 2378844020), (4, 1784133015), (5, 1427306412), (6, 1189422010), (7, 1019504580), (10, 713653206), (12, 594711005), (14, 509752290), (15, 475768804), (20, 356826603), (21, 339834860), (28, 254876145), (30, 237884402), (35, 203900916), (42, 169917430), (60, 118942201), (70, 101950458), (84, 84958715), (105, 67966972), (140, 50975229), (210, 33983486), (420, 16991743)]