7098248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 64

約数和(自身を含む): 15422400

約数和(自身を除く): 8324152

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 41, 67, 68, 76, 82, 134, 136, 152, 164, 268, 323, 328, 536, 646, 697, 779, 1139, 1273, 1292, 1394, 1558, 2278, 2546, 2584, 2747, 2788, 3116, 4556, 5092, 5494, 5576, 6232, 9112, 10184, 10988, 13243, 21641, 21976, 26486, 43282, 46699, 52193, 52972, 86564, 93398, 104386, 105944, 173128, 186796, 208772, 373592, 417544, 887281, 1774562, 3549124, 7098248]

約数ペア:

[(1, 7098248), (2, 3549124), (4, 1774562), (8, 887281), (17, 417544), (19, 373592), (34, 208772), (38, 186796), (41, 173128), (67, 105944), (68, 104386), (76, 93398), (82, 86564), (134, 52972), (136, 52193), (152, 46699), (164, 43282), (268, 26486), (323, 21976), (328, 21641), (536, 13243), (646, 10988), (697, 10184), (779, 9112), (1139, 6232), (1273, 5576), (1292, 5494), (1394, 5092), (1558, 4556), (2278, 3116), (2546, 2788), (2584, 2747)]