7474218

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1321}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 15990912

約数和(自身を除く): 8516694

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 943, 1321, 1886, 2642, 2829, 3963, 5658, 7926, 30383, 54161, 60766, 91149, 108322, 162483, 182298, 324966, 1245703, 2491406, 3737109, 7474218]

約数ペア:

[(1, 7474218), (2, 3737109), (3, 2491406), (6, 1245703), (23, 324966), (41, 182298), (46, 162483), (69, 108322), (82, 91149), (123, 60766), (138, 54161), (246, 30383), (943, 7926), (1321, 5658), (1886, 3963), (2642, 2829)]