977442060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2327243}}^1$

素因数の和:2327262

約数の個数: 48

約数和(自身を含む): 3127815936

約数和(自身を除く): 2150373876

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, 2327243, 4654486, 6981729, 9308972, 11636215, 13963458, 16290701, 23272430, 27926916, 32581402, 34908645, 46544860, 48872103, 65162804, 69817290, 81453505, 97744206, 139634580, 162907010, 195488412, 244360515, 325814020, 488721030, 977442060]

約数ペア:

[(1, 977442060), (2, 488721030), (3, 325814020), (4, 244360515), (5, 195488412), (6, 162907010), (7, 139634580), (10, 97744206), (12, 81453505), (14, 69817290), (15, 65162804), (20, 48872103), (21, 46544860), (28, 34908645), (30, 32581402), (35, 27926916), (42, 23272430), (60, 16290701), (70, 13963458), (84, 11636215), (105, 9308972), (140, 6981729), (210, 4654486), (420, 2327243)]