4320211028

素因数分解:

$2^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{1823}}^1$

素因数の和:2061

約数の個数: 72

約数和(自身を含む): 8960378112

約数和(自身を除く): 4640167084

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 107, 113, 196, 214, 226, 428, 452, 749, 791, 1498, 1582, 1823, 2996, 3164, 3646, 5243, 5537, 7292, 10486, 11074, 12091, 12761, 20972, 22148, 24182, 25522, 48364, 51044, 84637, 89327, 169274, 178654, 195061, 205999, 338548, 357308, 390122, 411998, 592459, 780244, 823996, 1184918, 1365427, 1441993, 2369836, 2730854, 2883986, 5461708, 5767972, 9557989, 10093951, 19115978, 20187902, 22041893, 38231956, 40375804, 44083786, 88167572, 154293251, 308586502, 617173004, 1080052757, 2160105514, 4320211028]

約数ペア:

[(1, 4320211028), (2, 2160105514), (4, 1080052757), (7, 617173004), (14, 308586502), (28, 154293251), (49, 88167572), (98, 44083786), (107, 40375804), (113, 38231956), (196, 22041893), (214, 20187902), (226, 19115978), (428, 10093951), (452, 9557989), (749, 5767972), (791, 5461708), (1498, 2883986), (1582, 2730854), (1823, 2369836), (2996, 1441993), (3164, 1365427), (3646, 1184918), (5243, 823996), (5537, 780244), (7292, 592459), (10486, 411998), (11074, 390122), (12091, 357308), (12761, 338548), (20972, 205999), (22148, 195061), (24182, 178654), (25522, 169274), (48364, 89327), (51044, 84637)]