2442040419

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{24917}}^1$

素因数の和:25299

約数の個数: 32

約数和(自身を含む): 4018775040

約数和(自身を除く): 1576734621

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 359, 1077, 2513, 4667, 7539, 14001, 24917, 32669, 74751, 98007, 174419, 323921, 523257, 971763, 2267447, 6802341, 8945203, 26835609, 62616421, 116287639, 187849263, 348862917, 814013473, 2442040419]

約数ペア:

[(1, 2442040419), (3, 814013473), (7, 348862917), (13, 187849263), (21, 116287639), (39, 62616421), (91, 26835609), (273, 8945203), (359, 6802341), (1077, 2267447), (2513, 971763), (4667, 523257), (7539, 323921), (14001, 174419), (24917, 98007), (32669, 74751)]