2843780436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1487}}^1\times {\mathrm{7589}}^1$

素因数の和:9093

約数の個数: 72

約数和(自身を含む): 8221973760

約数和(自身を除く): 5378193324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1487, 2974, 4461, 5948, 7589, 8922, 10409, 13383, 15178, 17844, 20818, 22767, 26766, 30356, 31227, 41636, 45534, 53123, 53532, 62454, 68301, 91068, 93681, 106246, 124908, 136602, 159369, 187362, 212492, 273204, 318738, 374724, 478107, 637476, 956214, 1912428, 11284843, 22569686, 33854529, 45139372, 67709058, 78993901, 101563587, 135418116, 157987802, 203127174, 236981703, 315975604, 406254348, 473963406, 710945109, 947926812, 1421890218, 2843780436]

約数ペア:

[(1, 2843780436), (2, 1421890218), (3, 947926812), (4, 710945109), (6, 473963406), (7, 406254348), (9, 315975604), (12, 236981703), (14, 203127174), (18, 157987802), (21, 135418116), (28, 101563587), (36, 78993901), (42, 67709058), (63, 45139372), (84, 33854529), (126, 22569686), (252, 11284843), (1487, 1912428), (2974, 956214), (4461, 637476), (5948, 478107), (7589, 374724), (8922, 318738), (10409, 273204), (13383, 212492), (15178, 187362), (17844, 159369), (20818, 136602), (22767, 124908), (26766, 106246), (30356, 93681), (31227, 91068), (41636, 68301), (45534, 62454), (53123, 53532)]