4227842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:186

約数の個数: 32

約数和(自身を含む): 7150080

約数和(自身を除く): 2922238

約数列:

[1, 2, 19, 31, 37, 38, 62, 74, 97, 194, 589, 703, 1147, 1178, 1406, 1843, 2294, 3007, 3589, 3686, 6014, 7178, 21793, 43586, 57133, 68191, 111259, 114266, 136382, 222518, 2113921, 4227842]

約数ペア:

[(1, 4227842), (2, 2113921), (19, 222518), (31, 136382), (37, 114266), (38, 111259), (62, 68191), (74, 57133), (97, 43586), (194, 21793), (589, 7178), (703, 6014), (1147, 3686), (1178, 3589), (1406, 3007), (1843, 2294)]