7619196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^3\times {\mathrm{17}}^2$

素因数の和:80

約数の個数: 72

約数和(自身を含む): 20458480

約数和(自身を除く): 12839284

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 169, 204, 221, 289, 338, 442, 507, 578, 663, 676, 867, 884, 1014, 1156, 1326, 1734, 2028, 2197, 2652, 2873, 3468, 3757, 4394, 5746, 6591, 7514, 8619, 8788, 11271, 11492, 13182, 15028, 17238, 22542, 26364, 34476, 37349, 45084, 48841, 74698, 97682, 112047, 146523, 149396, 195364, 224094, 293046, 448188, 586092, 634933, 1269866, 1904799, 2539732, 3809598, 7619196]

約数ペア:

[(1, 7619196), (2, 3809598), (3, 2539732), (4, 1904799), (6, 1269866), (12, 634933), (13, 586092), (17, 448188), (26, 293046), (34, 224094), (39, 195364), (51, 149396), (52, 146523), (68, 112047), (78, 97682), (102, 74698), (156, 48841), (169, 45084), (204, 37349), (221, 34476), (289, 26364), (338, 22542), (442, 17238), (507, 15028), (578, 13182), (663, 11492), (676, 11271), (867, 8788), (884, 8619), (1014, 7514), (1156, 6591), (1326, 5746), (1734, 4394), (2028, 3757), (2197, 3468), (2652, 2873)]