7619612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:219

約数の個数: 72

約数和(自身を含む): 18143328

約数和(自身を除く): 10523716

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 121, 143, 154, 173, 182, 242, 286, 308, 346, 364, 484, 572, 692, 847, 1001, 1211, 1573, 1694, 1903, 2002, 2249, 2422, 3146, 3388, 3806, 4004, 4498, 4844, 6292, 7612, 8996, 11011, 13321, 15743, 20933, 22022, 24739, 26642, 31486, 41866, 44044, 49478, 53284, 62972, 83732, 98956, 146531, 173173, 272129, 293062, 346346, 544258, 586124, 692692, 1088516, 1904903, 3809806, 7619612]

約数ペア:

[(1, 7619612), (2, 3809806), (4, 1904903), (7, 1088516), (11, 692692), (13, 586124), (14, 544258), (22, 346346), (26, 293062), (28, 272129), (44, 173173), (52, 146531), (77, 98956), (91, 83732), (121, 62972), (143, 53284), (154, 49478), (173, 44044), (182, 41866), (242, 31486), (286, 26642), (308, 24739), (346, 22022), (364, 20933), (484, 15743), (572, 13321), (692, 11011), (847, 8996), (1001, 7612), (1211, 6292), (1573, 4844), (1694, 4498), (1903, 4004), (2002, 3806), (2249, 3388), (2422, 3146)]