3487484

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1$

素因数の和:115

約数の個数: 72

約数和(自身を含む): 8362368

約数和(自身を除く): 4874884

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 67, 77, 91, 134, 143, 154, 169, 182, 268, 286, 308, 338, 364, 469, 572, 676, 737, 871, 938, 1001, 1183, 1474, 1742, 1859, 1876, 2002, 2366, 2948, 3484, 3718, 4004, 4732, 5159, 6097, 7436, 9581, 10318, 11323, 12194, 13013, 19162, 20636, 22646, 24388, 26026, 38324, 45292, 52052, 67067, 79261, 124553, 134134, 158522, 249106, 268268, 317044, 498212, 871871, 1743742, 3487484]

約数ペア:

[(1, 3487484), (2, 1743742), (4, 871871), (7, 498212), (11, 317044), (13, 268268), (14, 249106), (22, 158522), (26, 134134), (28, 124553), (44, 79261), (52, 67067), (67, 52052), (77, 45292), (91, 38324), (134, 26026), (143, 24388), (154, 22646), (169, 20636), (182, 19162), (268, 13013), (286, 12194), (308, 11323), (338, 10318), (364, 9581), (469, 7436), (572, 6097), (676, 5159), (737, 4732), (871, 4004), (938, 3718), (1001, 3484), (1183, 2948), (1474, 2366), (1742, 2002), (1859, 1876)]