1624348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 3427200

約数和(自身を除く): 1802852

約数列:

[1, 2, 4, 11, 19, 22, 29, 38, 44, 58, 67, 76, 116, 134, 209, 268, 319, 418, 551, 638, 737, 836, 1102, 1273, 1276, 1474, 1943, 2204, 2546, 2948, 3886, 5092, 6061, 7772, 12122, 14003, 21373, 24244, 28006, 36917, 42746, 56012, 73834, 85492, 147668, 406087, 812174, 1624348]

約数ペア:

[(1, 1624348), (2, 812174), (4, 406087), (11, 147668), (19, 85492), (22, 73834), (29, 56012), (38, 42746), (44, 36917), (58, 28006), (67, 24244), (76, 21373), (116, 14003), (134, 12122), (209, 7772), (268, 6061), (319, 5092), (418, 3886), (551, 2948), (638, 2546), (737, 2204), (836, 1943), (1102, 1474), (1273, 1276)]