6442436

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1609}}^1$

素因数の和:1644

約数の個数: 48

約数和(自身を含む): 15146880

約数和(自身を除く): 8704444

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 1609, 2002, 3218, 4004, 6436, 11263, 17699, 20917, 22526, 35398, 41834, 45052, 70796, 83668, 123893, 146419, 230087, 247786, 292838, 460174, 495572, 585676, 920348, 1610609, 3221218, 6442436]

約数ペア:

[(1, 6442436), (2, 3221218), (4, 1610609), (7, 920348), (11, 585676), (13, 495572), (14, 460174), (22, 292838), (26, 247786), (28, 230087), (44, 146419), (52, 123893), (77, 83668), (91, 70796), (143, 45052), (154, 41834), (182, 35398), (286, 22526), (308, 20917), (364, 17699), (572, 11263), (1001, 6436), (1609, 4004), (2002, 3218)]