2924950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 6365664

約数和(自身を除く): 3440714

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 61, 70, 122, 137, 175, 274, 305, 350, 427, 610, 685, 854, 959, 1370, 1525, 1918, 2135, 3050, 3425, 4270, 4795, 6850, 8357, 9590, 10675, 16714, 21350, 23975, 41785, 47950, 58499, 83570, 116998, 208925, 292495, 417850, 584990, 1462475, 2924950]

約数ペア:

[(1, 2924950), (2, 1462475), (5, 584990), (7, 417850), (10, 292495), (14, 208925), (25, 116998), (35, 83570), (50, 58499), (61, 47950), (70, 41785), (122, 23975), (137, 21350), (175, 16714), (274, 10675), (305, 9590), (350, 8357), (427, 6850), (610, 4795), (685, 4270), (854, 3425), (959, 3050), (1370, 2135), (1525, 1918)]