2446344

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 6746220

約数和(自身を除く): 4299876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 557, 732, 1098, 1114, 1464, 1671, 2196, 2228, 3342, 4392, 4456, 5013, 6684, 10026, 13368, 20052, 33977, 40104, 67954, 101931, 135908, 203862, 271816, 305793, 407724, 611586, 815448, 1223172, 2446344]

約数ペア:

[(1, 2446344), (2, 1223172), (3, 815448), (4, 611586), (6, 407724), (8, 305793), (9, 271816), (12, 203862), (18, 135908), (24, 101931), (36, 67954), (61, 40104), (72, 33977), (122, 20052), (183, 13368), (244, 10026), (366, 6684), (488, 5013), (549, 4456), (557, 4392), (732, 3342), (1098, 2228), (1114, 2196), (1464, 1671)]