3646788

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 9050496

約数和(自身を除く): 5403708

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 73, 92, 138, 146, 181, 219, 276, 292, 362, 438, 543, 724, 876, 1086, 1679, 2172, 3358, 4163, 5037, 6716, 8326, 10074, 12489, 13213, 16652, 20148, 24978, 26426, 39639, 49956, 52852, 79278, 158556, 303899, 607798, 911697, 1215596, 1823394, 3646788]

約数ペア:

[(1, 3646788), (2, 1823394), (3, 1215596), (4, 911697), (6, 607798), (12, 303899), (23, 158556), (46, 79278), (69, 52852), (73, 49956), (92, 39639), (138, 26426), (146, 24978), (181, 20148), (219, 16652), (276, 13213), (292, 12489), (362, 10074), (438, 8326), (543, 6716), (724, 5037), (876, 4163), (1086, 3358), (1679, 2172)]