4028565723

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{5231}}^1$

素因数の和:5305

約数の個数: 72

約数和(自身を含む): 6985598976

約数和(自身を除く): 2957033253

約数列:

[1, 3, 7, 13, 21, 31, 39, 49, 91, 93, 147, 169, 217, 273, 403, 507, 637, 651, 1183, 1209, 1519, 1911, 2821, 3549, 4557, 5231, 5239, 8281, 8463, 15693, 15717, 19747, 24843, 36617, 36673, 59241, 68003, 109851, 110019, 162161, 204009, 256319, 256711, 476021, 486483, 768957, 770133, 884039, 1135127, 1428063, 2108093, 2652117, 3332147, 3405381, 6188273, 6324279, 7945889, 9996441, 14756651, 18564819, 23837667, 27405209, 43317911, 44269953, 82215627, 103296557, 129953733, 191836463, 309889671, 575509389, 1342855241, 4028565723]

約数ペア:

[(1, 4028565723), (3, 1342855241), (7, 575509389), (13, 309889671), (21, 191836463), (31, 129953733), (39, 103296557), (49, 82215627), (91, 44269953), (93, 43317911), (147, 27405209), (169, 23837667), (217, 18564819), (273, 14756651), (403, 9996441), (507, 7945889), (637, 6324279), (651, 6188273), (1183, 3405381), (1209, 3332147), (1519, 2652117), (1911, 2108093), (2821, 1428063), (3549, 1135127), (4557, 884039), (5231, 770133), (5239, 768957), (8281, 486483), (8463, 476021), (15693, 256711), (15717, 256319), (19747, 204009), (24843, 162161), (36617, 110019), (36673, 109851), (59241, 68003)]