1777564236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{298049}}^1$

素因数の和:298134

約数の個数: 48

約数和(自身を含む): 4806950400

約数和(自身を除く): 3029386164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 298049, 596098, 894147, 1192196, 1788294, 2086343, 3576588, 4172686, 6259029, 8345372, 12518058, 21161479, 25036116, 42322958, 63484437, 84645916, 126968874, 148130353, 253937748, 296260706, 444391059, 592521412, 888782118, 1777564236]

約数ペア:

[(1, 1777564236), (2, 888782118), (3, 592521412), (4, 444391059), (6, 296260706), (7, 253937748), (12, 148130353), (14, 126968874), (21, 84645916), (28, 63484437), (42, 42322958), (71, 25036116), (84, 21161479), (142, 12518058), (213, 8345372), (284, 6259029), (426, 4172686), (497, 3576588), (852, 2086343), (994, 1788294), (1491, 1192196), (1988, 894147), (2982, 596098), (5964, 298049)]